Tu Xinjian didn't understand how Han Du's speechlessness came about, the current Han Du's exploration ability was quite powerful, Tu Xinjian just didn't know.

"Professor Tu, you don't have to worry about the danger of the Black Gold Desert, I am already the captain of the Blue Sky Expedition, I am a professional, I will take care of myself, I only hope that you can draw your route back then, and I will follow your route again." Han Du said calmly.

Tu Xinjian didn't plan to cooperate, he didn't have a bad heart, even if Han Du was the son of his rival back then, he didn't want the other party to get involved in danger, but now seeing Han Du's calm and somewhat abnormal expression, he felt a hidden sense of confidence, this feeling, where did he feel it back then, where did he feel it? He thought about it carefully, and suddenly looked at Han Du opposite, and from his face, he faintly saw Wang Xiaoyun's outline.

"Well, since you ask for it, I'll draw it for you." After Tu Xinjian finished speaking, he returned to his desk, took out a gray notebook, and began to describe the route they traveled back then, and the names and environments of the places they walked in those years, which he still remembers vividly.

After all, many people died at that time, and he naturally remembered those details very, very clearly, sometimes he fell asleep and dreamed, and he would dream of the dangerous scene at that time, and he woke up in a cold sweat.

Han Du waited patiently, and in less than an hour, Tu Xinjian drew those routes, Han Du took it in his hand and looked at it, it was very detailed, in the description page by page, starting from the starting point Crescent Bay, the names of various places along the way were marked, it was simply a hand-drawn map.

"Well, thank you very much." Han Du closed the gray notebook and said with satisfaction.

Tu Xinjian waved his hand, his eyes flashed, and he could see his mother's appearance on Han Du's face more and more, and his mood couldn't help but become complicated.

"Han Du, I can only help you get here, the rest is up to you, declare in advance, if something happens in the Black Gold Desert, I will not be responsible."

Han Du stood up: "Professor Tu, don't worry, I will definitely not let you be responsible." ”

Han Du acted very quickly, left here, went up to explain the situation to Professor Chang Yugang and his lovely granddaughter and left, and by the way, they also left each other's contact information and added WeChat.

The first thing he did when he left the Western Xinjiang University for Nationalities was to purchase a batch of expedition materials, such as flashlights, shovels, drinking water, knives, food, etc., and stuffed them into his newly bought military backpack.

However, when he was about to leave for the Black Gold Desert the next morning, Chang Yugang took the initiative to call and said that he would follow Han Du to the Black Gold Desert and asked him to wait for them.

When Han Du heard the word "they", he asked on the phone: "Professor Chang, who else is going besides you?" ”

"Hehe, as well as my granddaughter Alan and Professor Tu Xinjian, the three of us also want to go to the Black Gold Desert again." Chang Yu Gangle up.

Han Du originally planned to go alone, but now that they asked to join, he didn't seem to have any reason to refuse, and besides, they didn't seem to be able to be stopped by Han Du, even if Han Du didn't agree, they could go to the Black Gold Desert as a team, and they didn't have to go the same way with Han Du at all.

"Okay, I've packed up and waited for you at the main gate of Xijiang University for Nationalities, you have to hurry, I'll rush back to Guqing City after I'm done here."

After Han Du finished speaking, put down his mobile phone, and was about to leave the hotel with his military bag on his back, he suddenly noticed a burst of heat in his pants pocket, he reached into his pocket and took out the last limited scene card, which was emitting a warning red light, accompanied by high temperatures.