"Is it worth it?" "It's worth using my immortality in exchange for having you by my side." "Nothing can scare me, but you will scare me, and I'm afraid of losing you." "I, Ziwei, will never betray you again in this life, and I will not flinch even if I am the enemy of the Eight Realms." "We must be together even if we die." (This story is purely fictitious, please do not imitate it.) Yaoyao can't write an introduction, so let's just make do with it.