Start with a Bottle of Shenbao

What should I do if I travel through time and land on a useless person? It's okay, I can still set up a stall. What should I do if someone beats me up while setting up a stall? It's okay, I have an alternative system "Heart of the Universe". What to do after you have the "Heart of the Universe"? Needless to say, you can fight against the sky, the earth, and the air, and if you don't accept it, you will do it! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.