My Hong Kong Parallel Era

Jiang Menghan, a modern urban beauty, accidentally traveled to Hong Kong in the 1970s. The good news is that her family is quite wealthy but the population is sparse. There are only two people in the family including her grandfather who is over 70 years old. She is the only child and the heir to a wealthy family. The bad news is that the family has too few people, and the old man is very anxious to have his grandson...