1. First of all, players need to play the fourth Dojo, which is the Dojo where the protagonist's father is located.
2. Go back to your home at the beginning of the game, talk to the protagonist's mother and get the bracelet of Mega evolution.
3. Players need to bring the corresponding Mega stone to Baokemeng, which can be evolved from Mega.
4. After meeting the above conditions, the player can click the Start button before Baokemeng releases the skill evolution Mega.