You won't believe it. A CEO turns into a dog whenever he's nervous. Enjoy an alpha male and a sweet designer's surprising twists of characters. Bet you can't stop.

A passing comet with mysterious powers brings about wonderful human relationships. A dog owner and a cat owner start to exhibit animalistic traits whenever they're unhappy, yet their unusual ordeal enables them to discover the true meaning of happiness. When Comet 666 chose the earth as its target and its pinkish tail swept around the world, it meant to spread happiness and love to humanity. Miao Yu (Yang Shize) is a tacky CEO with an entrepreneurial mind. Wang Chen (Zhang Lingyi) is an introverted designer who doesn't mix well within fashion circles. Their fates become intertwined because of a livestream and an accident at the pet hospital. From then on, once they feel unhappy, Miao Yu starts acting like Wang Chen's act while Wang Chen starts acting like Miao Yu's dog. It's an arrangement that brings occasional surprises and occasional distresses.—ChineseDrama.Info