Master of Yin and Yang

I have a lot of money and I can't spend it all, but where does this money come from? Who are my parents? Why do you always have to pester me? Why do you have to let me save you people? Taoism! Dao mana? Demon? Zombies? They don't just appear in movies. I should have been a rich second generation living and drinking in peace all my life, but it's a pity. . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.