7 years later, Su He is playing outside with some friends, when all of a sudden the old man called him to the dojo. "Yes Master Bei?" Su He says wanting to go back to his friends. Master Bei with a disheartened look "Go tell your friends you'll see them later." "Yes Master Bei", Su comes back, "yes?" Master Bei in an slight unhappy tone, "I'm sorry Su but your training begins from now on."