Invincible: My System Relies on Emotions to Upgrade

Lin Xuan traveled through time and became a cultivator at the bottom of the world of cultivation, awakening to the "Invincible System". The system mechanism is simple: if you make others feel emotional, they will become stronger. Shock, anger, envy, love... All converted into upgrade points! So—— He pretended to be a pig and ate the tiger. Everyone was shocked and he became stronger. He slaps the villain in the face, the enemy collapses, and he becomes stronger again. He captures beauties and bewitches her, and he becomes stronger. The aloof empress, the sect senior sister, the dragon saint, the demon sect witch... All entered the harem. The eternal iron law "Mortals cannot become gods"? He insists on breaking it! In this life, Lin Xuan will counterattack from the casual cultivator and become the supreme god!