"Yes, Mr. Bai patted his thigh and said with regret." Tight also followed to show a smile, but soon he was a little sad, "but one by one, the sun will soon go down, you look at the trackless desert, where is the sun before we can go out, once the sun goes down, we will soon lose our way!" Old Bai looks very worried“ Master, don't worry. Look at the weather today. It's sunny and cloudless. When it's dark, stars will come out! " Xin Yi said excitedly that he didn't expect that the knowledge of modern learning could save their lives at such a critical time“ What if there are stars? Will the stars all over the sky tell you the direction? " White some don't think of say“ Yes, the stars will guide us. Master, some of the stars in the sky form the Big Dipper, which can point to the north. As long as we can find the West according to the Big Dipper, we can continue to go along the West. We don't know when the tornado will come or when the sky will change in the desert, But our physical strength will gradually disappear, our body water will gradually reduce, so we can't delay, master, we'd better go quickly! " The most terrible thing for people trapped in the desert is to lose their fighting spirit, and the next thing is to lose their water. Now they have no water. If they lose their fighting spirit again, it will be very difficult for them to get out of the desert. Xin Yi hastens to urge Bai Lao to go on while his physical strength and consciousness are still good. Wolf's body is still very good, After walking in the desert for a long time, it seems that he is not very tired, but Wolff's physical strength is limited, and if there is no water, Wolff can't hold on for a long time. Old Bai patted his thigh, then stood up with his teeth biting, and said, "I didn't expect that you know so much, I think it's the knowledge of your place!" Bai Lao has lived for so many years and has never heard of any big dipper. This young girl actually knows so much. Xinyi once said that his world is very advanced. It seems that there are a lot of knowledge they can't know“ Well, I'll listen to you little apprentice. If you can't take me out of the desert, I can't control you when the tornado comes! " Looking at Bai Lao's funny experience, Xin Yi knows that Bai Lao's optimism conquers the desert! Xin Yi and Bai Lao, together with wolf, are walking hard in the desert. They are walking towards the sun. Soon the sun will set. They simply rest in the same place. Before the Big Dipper comes out, they dare not go forward blindly. Once they go in the wrong direction, it is futile. They wait until the stars come out, The physical strength has almost recovered, and they continue to walk forward, but not long after walking, Xin Yi feels that it is getting colder and colder, and Xin Yi has begun to shake all over. In order to avoid Bai Lao's worry, Xin Yi tries to control his body and let him move forward. Bai Lao has been injured, and he can't be a burden to him any more!