After arriving at the order, Truong Thiao Long, who interrogated 2 Vietnamese soldiers, was the contact person = Nan.

The taste of skydiving from a height of 10,000 meters is not pleasant, and after leaving the spy training school, Zhang Xiaolong entered a certain country by parachuting for the first time. After landing on the outskirts of Hanoi, Zhang Xiaolong contacted the agents who came to meet him, changed into a set of Vietnamese Army second lieutenant officer uniforms, and went to Hanoi alone.

Pan Yunsheng provided very limited clues.

The person Zhang Xiaolong is looking for will arrive at 8:30 every night to the right [