The Whole World Has Been Looking for It for 500 Years and I Found It by Fishing.

If you catch a fish and find a treasure, I am the richest man in the world of immortality. Cultivation of immortality is not only about longevity and freedom, but also a mission! A passionate cultivator with a somewhat traditional personality, he does not run away, dares to take responsibility, and is able to make decisions. [Xianxia + Fantasy + No Harem + No System] Civil strife among the human race in the Andromeda Star Territory led to an invasion by aliens. The monks who shouldered the heavy responsibility of revival were beaten into the void during the breakout. They fled into the Galaxy Star Territory, but were trapped on the earth and unable to leave. The protagonist Lin Zhen traveled through the world at the moment when alien monks entered the earth. When he woke up, the earth had been colonized and ruled by alien monks for more than 500 years...