Journey Through a Wormhole

[No system+cultivation+slow pace+adventure+wearing+group portraits] Zhou Yifan accidentally traveled to the world of immortality. In the confusion of time and space, his body changed again, turning into a child with no strength to restrain himself. The good news is that he got a treasure - the Pearl of Mountains and Seas. The bad news is that the weapon spirit of Shanhaizhu has disappeared without a trace for some reason! In this way, after several years of wasting time holding a treasure that sometimes failed to work, he finally got a glimpse of the tip of the iceberg of the treasure in his hand.