What was the name of the movie of Qing veterans guarding the racecourse decades ago?

Ji Xiaolan with iron teeth and copper teeth.

It's an old play. Very classic. Now there are many big coffees in it, starring Zhang Guoli, Zhang Tie-Lin, Wang Gang and Ethan.

With humorous dialogues, hilarious scenes, gripping plots and thought-provoking stories, Ji Xiaolan's selfless character of being honest and impartial in enforcing the law, the image of a monarch and politician, and his face of being obedient and taking bribes and perverting the law are reproduced.