In the Interstellar Era, My System Upgraded Itself

Ding, the system found the target world. Ding, the system enters the target world. Ding, the system has completed its goal and is returning. Su Ming: It's good that the system can do its own tasks. Ding, the host has sold a book and is giving out rewards. Ding, the system gets rewards to increase the success rate of searching the world. Su Ming: So, where is my reward? Do I not exist? Ding, the host gets the reward 'Cat Language Level 2'. Ps: light science fiction + interstellar world + relaxation + imagination + author's nonsense