Synopsis：Mu Yunxi, a modern medical researcher, traveled through time and space to become an abandoned concubine in the cold palace. With a magical golden ring, she can have all kinds of treasures! Food seeds, medicines, tools, life in the cold palace is wonderful. Emperor Chu Linxiao discovered her by chance, but mistook her for a palace maid. She also thought he was a guard. The two of them didn't know each other's identities, fighting wits and courage, and there were constant jokes.