In order to escape from Toad's forced marriage, Li Tang'an and Fu Yulan both fell off a cliff and traveled back in time to ancient times in order to save her.
One is an ordinary peasant girl, the other is a soldier of the people. Two young people in the 1980s travel to ancient times. Is the relationship between the two "fellow countrymen" or the love between two hearts?
How should they survive? How to maintain the friendship between the two?
Mission: Not afraid of danger and the unknown