Lord of All Realms: the System Lets Me Swallow Upgrades of the Same Kind

Li Fan traveled through a parallel world and was forced to become a Taoist priest by a system from a higher world. System: You hurry up and practice. System: The task has been arranged. If you fail, you will die. System: Qin Shihuang wants to be friends with you, so accept it. System: It's just swallowing. It upgrades quickly. It's delicious and delicious. System: second-hand goods! How do you practice Uchiha Hyouyun's Sharingan in the palm of your hand? I say light, let there be light, and the world will have light from now on. However, This day comes a stronger one... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.