In 2150 AD, the earth's ecology collapsed, and humans huddled in suspended ecological cabins to survive. Shen Zheng, the ultimate salty fish who just wants to lie down and watch TV shows and eat nutritional creams, is suddenly visited by his cousins - his parents who died young left behind a "Stardust Ecological Key" that can restore the earth's ecology.
Faced with relatives who covet inheritance, mysterious interstellar alliances, and endless crises, Shen Zheng has only one wish: don't disturb me from lying down. However, an unexpected activation of the "unearned heritage breeding system" forced him, a salty fish, to make a comeback.
The golden-scaled lazy fish spits out gold coins every day, the contracted parrot is proficient in interstellar law, the sleepy bee swarm allows hackers to experience a hundred years of labor, and the thunder dragon controls the power of thunder and lightning... With the birth of various magical creatures, Shen Zheng discovered that breeding while lying down might also save the world?
This is a story about a lazy man who is forced to start a business, but inadvertently repairs the earth, gains emotions, and even faces the crisis of the universe while lying down. When the person who least wants to work hard masters the most powerful "legacy", Xianyu's life begins to drift in an unexpected direction...