After Being Sent to the Demon Clan by My Master, I Became a Humble Servant

I tried my best to find the antidote that my sect desperately needed, but at the celebration banquet, my uncle accused me in public. The master was so embarrassed that he became angry. He sent me to suppress the seal of the demon clan and asked me to stay away from him. But he didn't know that the sealed cave was a real purgatory for me. In the past ten years, I have suffered countless abuses from demon clans, and Master finally plans to take me back. As he wished, I didn't dare to take another step closer to him.