The Pet Beast of a Broken Shop Looks Like Bronze, but Is Actually a King.

The wretched and short goblin could actually kill the golden dragon with one sword? Aren't goblins low-level pet beasts? Su Yang's soul traveled through the world of pet beasts and obtained the divine pet evolution system. An accident caused him to be trapped in a secret realm for a hundred years. However, he discovered that only a year had passed since the outside world. That trip to the secret realm put Su Yang's system into a deep sleep, so after breaking through the secret realm, he returned to his hometown and opened an ordinary pet shop. However, the seemingly peaceful world is actually full of crises. When crisis strikes and the former overlord returns, everything will be rewritten.