Shared Space: Me and the Woman from 1979

An ordinary-looking stone hides a world-shaking secret! After Zhang Cheng accidentally finds a mysterious stone, he discovers that there's a whole world inside it, connected to a magical space that leads to the year 1979! Even more astonishingly, on the other side of the space is a beautiful girl who owns a stone just like his! Though they were strangers, their fates become intertwined because of the two stones. The portal opens, and a journey across the ages begins at a moment's notice! Modern goods versus scarce resources from the seventies? This is a golden finger that brings wealth straight from the heavens! A shared secret and a shared goal draw their hearts closer and closer. But can a romance that crosses time truly go smoothly? See how Zhang Cheng and Lin Xiuzhi use the magical space to make the most of two different eras, achieve financial freedom, and find sweet love!