Travel Back to the 1980S and Stock up on BB Machines

Young Ma Yuxiang accidentally slipped and fell while cleaning the windows at school. When he woke up, he found that he had returned to the 1980s and became good brothers with his grandfather Ma Tianfang, who was only 20 years old at the time. It was when BB machines began to become popular, but the trajectory of history did not develop according to the normal timeline. Lao Ma did not develop oicq, and Jobs was also selling apples at a roadside stall on the other side of the ocean. This story is purely fictitious and any similarity is purely coincidental. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.