Cannon Fodder Girl Educated Youth Has a Sign-in System

'''{The same era-themed novel "I Am the Deceased Biological Mother of the Antagonist in the Era Novel" has been added to the column. Interested little angels can bookmark it!} 【Synopsis One】 When Wen Han got off the train, she was "knifed" by a bratty child and their bratty parents. When she opened her eyes again, she found herself simultaneously transmigrated into two era-themed novels, becoming a pitiful cannon fodder girl about to go to the countryside in place of her cousin. It is known that the female lead of the transmigration era novel is the twin sister of this body, who came with a large shopping mall. The female lead of the rebirth era novel is the cousin whom this body is supp...