With the Football Glory system in hand, Cao Yi participates as a non-registered player in the Football Association’s “Overseas 500 Stars Program.” Starting from the Portuguese league in the 2012–2013 season, he rises to fame across Europe at the fastest speed in the world.

Wenger: "Cao is Arsenal’s next-generation King of Guns."

Klopp: "Dortmund needs Cao! With Cao, we’ll forget about the Polish guy."

Mendes: "Cao! I will take you to join the world’s most successful club!"

Raiola: "On the pitch you drive like a sports car, Cao; you need a Ferrari!"

Fans: "Cao! Cao! Cao!"

"...Uh... even your pronunciation is getting sloppy."

Football is round! But you can’t score goals like that!

Football needs heroes! But you can’t always be one!

Football requires years of hard work, but your improvement is way too fast!

This is the story of a rookie bravely venturing into the world of professional football…