"Love in a Troubled World" is set in the last years of the Qin Dynasty and tells the touching love story between Gao Jianli, a reckless hero, and Lin Wan. Gao Jianli built a building on the street and attracted Lin Wan, a wealthy daughter. The two became close friends and their love gradually grew. However, their love encountered many obstacles from family opposition and the tyranny of the Qin Dynasty. Lin Wan was forced to separate in order to save Gao Jianli, while Gao Jianli embarked on the road of exile and experienced hardships in the anti-Qin struggle. They suffered from lovesickness in troubled times, but always adhered to each other's secret agreement. In the end, in the raging war against Qin, they bravely resisted and shared life and death. When the Qin Dynasty fell, they finally had to go into seclusion and achieve a legendary love in troubled times.