Raising Aliens in the Cultivation World

Aliens invade Earth but are defeated by hidden cultivators. Ordinary youth Zhou Baishui and three aliens are sealed into the cultivation world together: a tsundere golden-haired princess of the Star Empire, a cold and arrogant general's son, and a science geek studying cultivation with quantum theory. On the day of spiritual root testing, he expects a waste root, but the testing stone explodes, causing heavenly anomalies... From then on, he starts a hilarious daily life of coasting to victory with aliens in the cultivation world. The princess tsundere and clingy, senior sister gently protective, moon palace fairy sending flirtatious glances, Western war goddess chasing to take him in... Zhou Baishui: I just want to go back to Earth! Don't come near me!