The contestants are divided up into teams and allocated a trainer, then take part in tests to find out their fitness levels. The one who improves the most after three months will be the winner. Let the fitness begin!

We find out just how strong Wang Guanquan is, and Li Weina invites everyone to her housewarming party.

Li Weina invites everybody to her new apartment for a housewarming party, and we find out a bit more about each of the contestants.