Tang Yiyi's master is the number one swordsman in the world of cultivation, but his biggest dream is to retire. He accepted Tang Yiyi as his disciple and said: "Study hard and retire after learning how to be a teacher." Tang Yiyi practiced hard and broke through to Nascent Soul in three years. The master said: "It's not enough, you can go up to the next level." After five years and broke through to Mahayana, the master said: "The door The sect still can't do without me." Ten years later, Tang Yiyi became the youngest master in the tribulation period in the world of cultivation. The master said again: "Look, your apprentice has not yet left the disciples..." Tang Yiyi finally understood that it was not that the master did not want to retire, but that he could not let her go. She smiled and said: "Master, if you don't retreat, I won't retreat either. We will stay on this mountain for the rest of our lives."