The Days I Sought Immortality

I always thought my master was just an ordinary old Taoist priest from the temple. Then one day, he suddenly vanished, and I began experiencing strange events. Gradually, I realized there was more to his identity than met the eye. I was caught in a scheme and turned into a white-haired immortal. Throughout my long life, I witnessed countless partings and deaths. Should I grow numb to it all, or hold on to the innocence of my youth?