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"If you want to get bored, go back first." After paying, Wang Dong sat cross-legged on the ground, carefully unpacked the package, cut off the parts on the frame with scissors, and said, "We estimate that it will take several hours." ”

"Hmm......" Sakura rubbed her eyes, then looked at Wang Dong with a confused expression, and suddenly let out a chuckle, "Hee-hee......"

"Why did you laugh all of a sudden?" Wang Dong heard Sakura's laughter, and couldn't help but raise his head in confusion, and asked with a smile.

"Because, now, Ernie Sauce looks like a child." Sakura covered her mouth and smiled at Wang Dong, who was sitting on the ground with a large pile of parts, and said with a smile: "Unexpected...... Hmm, it's cute. ”

"Men are children until they die!" Wang Dong raised his eyebrows, then slowly picked up the car cover, then took out the prepared paint from the side, and said, "Emma, I just found out that this world is really ...... Aren't you afraid that children will accidentally get paint into their mouths? ”

"Because...... No way? Sakura shrank weakly.

"Sniff—"

Wang Dong frowned and placed the paint bottle—not very large, about the same size as a fountain pen—in front of his nose, and sniffed it gently.

"What's wrong?" Watching Wang Dong's movements. A big question mark popped up above Sakura's head.

"Nope. This paint doesn't have a pungent smell......" Wang Dong frowned. With a puzzled face, he picked up the cardboard box containing the paint bottle next to him, and muttered curiously, "I'll take a look...... Eh...... This ingredient ......"

Wang Dong's face became more and more delicate, because he found that the paint composition of this four-wheel drive vehicle in this world was unexpectedly harmless to the human body...... No, no, no, rather......

"It's a bit of a concentrated juice ...... meow," Wang Dong raised his eyebrows, then hesitantly put his hand into the paint bottle, and gently dipped a little in front of his nose. Sniffed carefully.

At this moment, a voice full of disbelief and shock came from the side: "Are you ...... Do? ”

Wang Dong raised his head with a puzzled expression, looked at Rin Tosaka, who was standing behind him with his hands covering his mouth, and said puzzledly: "What are you doing?" ”

"Are you stupid?" Rin Tosaka walked over quickly, then pointed to the paint on Wang Dong's fingers and said, "Anyway, you are also an adult!" Even if you're getting smaller because of Gaia, you're still an adult, right? You should know that paint can't be eaten, right!? ”

"......" Wang Dong looked at the paint on his fingers expressionlessly, and then glanced at Rin Tosaka expressionlessly, then twitched the corners of his mouth and said, "You, which eye saw me eating paint?" ”

"You've got a paint-stained finger in your mouth!" Rin Tosaka said righteously.

"What the hell! Master, I'm smelling this paint! Wang Dong angrily picked up a tissue on the side and wiped the paint on his fingers - of course, he couldn't wipe it clean, and his fingers turned white.

"What are you doing smelling paint for??" Rin Tosaka's expression became more subtle. looked at Wang Dong as if he was looking at a snake spirit.

"It's just that it occurred to me that this is a toy for little children. But the body of this kind of racing car actually has to be painted. Wang Dong slowly picked up a white car body, and then began to pick up a red paint brush from the N paintbrush next to him and began to apply it, "Don't you think it's strange?" Expose small children to things like paint. ”

"If that's ......" Rin Tosaka suddenly realized, children often don't understand this, for example, there is an author called Yokai Idler, when he was in elementary school, when he was just able to write homework with a water-based pen, he had nothing to bite the refill, and always sucked the refill in the water-based pen into his mouth......

Ahem, in short, it's easy for children to unconsciously get things like paint into their mouths.

"So I thought it was strange, so I looked at the recipe of this paint, and it turned out that it was more like paint, but rather a concentrated juice with the properties of paint." Wang Dong shrugged his shoulders, then picked up the carton and handed it to Rin Tosaka, saying, "It's harmless to the body, and it's not too much of a problem to eat it in small amounts." ”

"Wait, this is paint, right? Whether you can eat it or not, if you accidentally get it in your mouth, won't it paint your mouth with a layer of color? Rin Tosaka said in surprise.

"No, this looks like it's going to be broken down by saliva." Wang shook his head, and then licked his finger in front of Rin Tosaka—and sure enough, the white remnant on top of it was instantly reduced a lot.

"Look." Wang Dong shrugged his shoulders, then lowered his head and continued to start the painting work, and said without raising his head: "If you are bored, go back, this work cannot be completed in a few hours." ”

Wang Dong said that if it is a four-wheel drive car of the earth, it will be put together for you in ten minutes. That's not painting, but stickers directly on the shell.

It's just that it's completely different here, not only does it need to be modified by yourself, but even the gears need to be polished by yourself.

"Okay." Rin Tosaka and Sakura glanced at each other, and then the two little Lori nodded in unison - very few girls would be interested in this kind of assembled thing, and if it was replaced to form an SD doll, it was estimated that these two girls would be much more interested.

"Then I'll go back too." Tosaka stood up awkwardly—he didn't have the slightest interest in it.

"Go, go, go." Wang Dong waved his hand casually, and then continued to paint.

"Eh, Wang Dong, what do you need if you pay attention to corners?" At this time, Wei Gong held a chassis, then looked at several turning wheels beside him, and asked with a puzzled expression.

"If you're cornering, you should pay more attention to the cushion after the turn, right?" Wang Dong tilted his head and said, "Oh, and also, pay attention to the wind pressure of the shell, because this is a toy car, so if the speed is too fast, it may fly out when cornering." ”

"Yes, yes!" Emiya reacted suddenly, and then hurriedly looked for the buffer guide wheels with their own springs - after all, this was not the kind of narrow trot that was just suitable for a four-wheel drive, but a large runway several meters wide, so if you entered a straight corner, it would definitely collide with the turning track.

And Wang Dong is still silently painting.

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Two and a half hours later.

"That's it!" Wang Dong looked at the four-wheel drive car in front of him with a smile on his face, and sighed: "Oops, I didn't expect such a gadget to be quite accomplished." ”

"Uh...... It seems that there is really a ......" Wei Gong lowered his head subtly, tightened the last screw, and then smiled and took his four-wheel drive car and said to Wang Dong: "Do you want to try?" ”

"Let's go, let's go!" Wang Dong raised his eyebrows at that time, but when he looked at the pile of debris under his feet, he couldn't help but squat down and said, "But let's clean up these things first." ”

"Forehead......" Emiya twitched the corners of his mouth, then looked at the various plastic frames under his feet, silently squatted down, and knocked the thing into the garbage bag.

"Uncle, where are these thrown?" After packing up, Wang Dong came to the front of the store with the bag, but when he raised his head, he found ......

Standing behind the counter isn't the mustachioed uncle??

"Oh, you're finally done?" A little Lori with a pink cap on her head smiled and waved at Wang Dong, then curiously glanced at the four-wheel drive car in his hand, widened her eyes and said, "Is this your four-wheel drive?" ”

"That's right." Wang Dong nodded with a smile, and then said to the other party: "That, is there a garbage heap here?" ”

"Ah, yes." Little Lori hurriedly jumped off the chair, and then said while pushing open the door of the store: "My name is Sagami Jun, it's okay to call me Xiao Chun, well, it's okay to stay here." ”

"My name is Wang Dong." After Wang Dong threw the garbage into the trash can, he was even lazy and said, "Woo...... I was exhausted from sitting bent over for hours. ”

"Hee-hee, but assembling your own four-wheel drive car is very fulfilling!" Xiao Chun looked at Wang Dong with a smile, then looked at Wei Gong again, and said, "Are you going to let the car run away?" ”

"Of course." Wang Dong nodded, then glanced at Wei Gong, and said to Xiao Chun, "Can you borrow me the same runway here?" ”

"Of course, the runway here is for customers to test their cars!" Xiao Chun nodded happily, then returned to the store with Wang Dong and Wei Gong, then opened the door behind the counter and said, "Come on." ”

Walking in the door, the track inside isn't actually very big - it's about the same as the one for toy cars on Earth, but it's more than enough for test drives.

"Okay, let's get started." Wang Dong flipped the switch with a smile, then looked at the motor that made a "buzzing" sound, nodded with satisfaction, and then put the car on the runway.

"I'll do it too." Wei Gong flipped the switch in a learned manner, and then put the car on the runway next to Wang Dong.

"Woo-" The next moment, two four-wheel drive vehicles began to run in the narrow runway.

(To be continued......)