Qin Tianming was Qin Gongming's only son. Qin Gongming had a son at an old age and doted on Qin Tianming very much. Therefore, many times when Qin Tianming was free at home, Qin Gongming would bring Qin Tianming to his workplace.
After all, this place had air conditioning, food, and drinks. Qin Tianming was better off here than anywhere else. Moreover, because she was older, Qin Tianming's mother didn't recuperate well after giving birth to him. She passed away a few years later, leaving Qin Gongming and Qin Tianming to rely on each other.
Just as the abnormal weather arrived, Qin Tianming was following Qin Gongming around in this safe fortress. He did not expect the snow to last for so long.
When Qin Gongming died, Qin Tianming was hiding in the cupboard. He witnessed the entire process of Mo Guanshan killing his father.