There is no main god and no system. He Shao is a "substitute" who travels through various time and space. She is familiar with the life experience and ending of the person she replaces. What she does is to replace that person, fulfill that person's wish, and then gain that person's sincere gratitude. There are many people with the same status as her. They are affected by the power of the world and perform their own duties. They have their own special objects. He Shao is responsible for those first wives who are still unwilling to accept it, commonly known as the wife of chaff. However, in fact, the established ending has never changed. They just reconstructed a parallel world, then made different choices and got a different ending...
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