Invincible: Start by Swallowing Everything

On the Boundary Tree, there are nine extremely powerful civilized universes. From one to nine, every universe has developed extremely brilliant advanced technology! And the closer you get to the universe of the World Tree's canopy, the more brilliant the level of civilization becomes! But trees always need to metabolize and grow. In order to become stronger, the nine extremely prosperous universes gradually began to dump garbage at the roots of the tree and constantly draw nutrients from it. However, what the nine universes didn't know was that at some point in the garbage they dumped, a brand new universe was born. This universe calls itself Yuanjie! This is a world that has deviated from technology and is entirely centered on cultivation! Suddenly one day, a young monk in the Yuan Realm discovered a certain existence that was constantly stealing the power of the Yuan Realm... The conflict is here!