Zhao Yixi, a medical graduate in the 21st century, was attracted by the ancient wandering spirit Liuli and was designed to sign a time teleportation contract. She had to work hard to enrich herself and understand more knowledge. Time is limited. She must solidify her theory of Chinese and Western medicine in three years. She must work hard for Liuli and for herself who cannot come back in the future, so that she can have more capital to live happily. It's a pity that he is a mute with a plain appearance. This is very difficult for people, mute, what should we do to achieve happiness and fulfill Liuli's obsession? Fortunately, it's not too bad. Without this golden finger, there would be nothing we can do.