In Gui Town, due to the cold weather, all trees withered except pines and cypresses. It was dark outside. Zhang Tiantian asked an old woman who lived alone for help and stayed in her home. The old woman gave them some hot water. Zhang Tiantian thanked her and asked her to go to bed. Then, she and Xiao Rong sat quietly in a dilapidated guest room. They had changed their dirty clothes. Those clothes smelled and were put in a plastic tub outside. The house was built several decades ago. On the wall, almost half of the white plaster had crumbled. Some creatures such as spiders would crawl into the cracks in the walls. Xiao Rong didn't lead a good life in a bustling city like Beicheng. But he had never seen such a harsh environment. He was in no mood for complaining about the enviro