Never Give up on Superhero

Mingming originally thought that she was just a frog in a small well in the mountains. When she raised her head, that day would be everything to her, and she never thought about leaving here. She has cares and responsibilities, and this is fate. Since something strange happened in the back mountain, her life has gradually deviated from the track. A group of strange humans have entered the peaceful villa. Their identities are mysterious but they seem to have a common goal. The normal ecosystem of the village was also broken and strange things happened frequently, and the village chief seemed to be hiding something. In order to maintain the peace of the village, Ming Ming and many of her peers in the village were selected and sacrificed to the superior. It is said that the selected people will get the opportunity to leave here and start a new life. Is this a conspiracy? Or a new beginning? Who are their targets? Who is the superior?