We will always regret the past, the dreams and love left behind in our youth, and the hellos and goodbyes that were too late to say.
"Senior brother, you are not allowed to hide the fruits in your cave anymore."
"Gu Jiu, you still want to let go of your sword-holding hand again. Do you know the most important thing about cultivating immortality..."
"I understand... Actually I understand everything, I just don't believe it."