What is the spiritual style of Juventus? What is the spirit of Barcelona Chelsea?

Juventus is mature and steady, and the nickname of the old woman is enough to reflect its style; Barcelona is a passionate school of offensive technology, emphasizing possession and attack, and can lose the game, but can't play badly; Chelsea used to be a typical seafood team, neither strong nor weak, but since it was acquired, it has gradually become a team that pays attention to the spirit of iron and blood.