Lin Yan, a graduate student in the Department of Modern History, traveled through time to become Lin Jinyu, Lin Daiyu's deceased brother in "A Dream of Red Mansions" (a fictional name, "Jin" and "Yu" echoed the Lin family's scholarly reputation and Daiyu's name). At this time, he was about ten years old, Daiyu was seven years old, his mother Jia Min was still alive, and his father Lin Ruhai was the salt censor of Yangzhou. With the memory of the tragedy of the Red Mansion, Lin Yan is determined to use the prophet and his own abilities to become his sister's "protective umbrella" and rewrite the fate of her and the Lin family...
