Yan Jiecheng's Glorious Journey in the Siheyuan

In the summer of 1954, Yan Jiecheng, a young boy who had not yet reached adulthood, was forced to travel around doing odd jobs after graduating from junior high school. On this day, he was carrying a heavy bag at the train station. Overexertion caused his foot to slip and he fell to the ground. At the moment of blurring consciousness, Yan Jiecheng from the later generation traveled through time and took over this young and hopeful body. After Yan Jiecheng woke up, he was pleasantly surprised to find that he was carrying a magical golden finger - the Universal System Mall. This mall can exchange money or emotional value for items This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.