Everyone Tames Beasts, While I Get One Egg a Day

The System will change later on, with a new style of System-focused story. Feel free to give it a try if you're interested. I'm a new author, so please share any suggestions! The title can't be changed. I originally chose it because I planned to write a traditional beast-taming novel, but after I signed a contract, I couldn't change it.

Lin An sets out for the mysterious Land of Oblivion with his tamed beasts and companions. What secrets does the Land of Oblivion hold? What kind of world is this?