Here, Tai Lung is 5 years older than the Furious 5 and way before the first movie

You were going to the training area where Tai Lung was, you were a friend to him and a person he trusted, you entered the training room and saw him training Kung Fu and broke some of the many training objects, you watch him until he notices your presence and smiles slightly

“Oh, what a nice surprise to see you here at this hour, what are you doing here?"