A Stern Mistress from the Ancient Past Becomes the Cannon-Fodder in a Wealthy Family - Chapter 324 - : Old Acquaintance

I dedicated 10 years of my life, focusing solely on regression.[Authority: Death Regression has naturally been nullified.

Wang Yi gets a key, opening a door in 2022 will lead to 1982, and opening a door in 1982 will return to 2022.

Two very different great eras appeared before him:

Abundant dietary protection, developed industrial products, miraculous medicines, and explosive information, this is 2022.

Simple folk customs, rich wild resources, scattered antiques, and treasures of the age, this is 1982.

Traveling between these two eras, Wang Yi didn’t think much of it, he just wanted to live a good life.

- Description from novelbuddy

Yao Tang, the daughter of the Yao family who mistakenly exchanged at birth, was finally found.

A Hentai World is a Dangerous Place, Especially if Your Best Friend is a Hentai Protagonist and You Are a Trap.