In the cartoon, Lao Wang and Li Jing are both coaches in the gym, and there are some stories between them. The cartoons did not clearly explain their final outcome. Readers will guess or infer from the plot and character relationship of comics, which is not the official or the author's clear ending.
According to the plot and character relationship of comics, we can speculate or interpret them. Lao Wang and Jing Li have certain influence in the gym, and their relationship has experienced ups and downs. In the plot, Lao Wang even became Jing Li's mentor or mentor.