Taming the Beast: My Old Man Is Very Good at It.

Lin Yi, who has no relatives or friends, traveled to a parallel world of Blue Star. Here people and beasts live together, The contract beast he just awakened turned out to be a round-headed old man? "Don't underestimate the bond between me and the old man." "Old man, use Breath!" "Ha!" In this magical world, Lin Yi and Old Man made more friends, defeated the villains blocking their way, and wrote the story of their own journey to control beasts.