Entering the Football World by Mistake

A beautiful anchor on a TV station: "Hey, Xu, is it interesting for you to train so hard? You see it's getting dark, so don't practice any more. Let's do something meaningful, okay?" Xu: "Is there anything more interesting in this world than establishing a sound three-dimensional motion stereology?" A well-known coach: "Until now, I didn't know that my players trained so hard not to become professional players or stars, nor to love football, nor to make a lot of money, but to establish a science! I really can't tell whether this is my luck or misfortune as a coach!" Xu: "Science promotes the progress and development of the world, coach, you should be proud of me!" This is the story of a would-be Frankenstein who strays into football circles. The road to success is full of thorns, some are bitter, some are bitter, some are sweet.