Mystery of the Twin Swords

A Step into the Past is a 2001 Hong Kong television series produced by TVB and based on Huang Yi's novel of the same Chinese title. The series tells the story of a 21st-century Hong Kong VIPPU officer who travels back in time to the Warring States period of ancient China. He is involved in a number of important historical events that leads to the first unification of China under the Qin Dynasty. The series' first original broadcast ran from 15 October to 7 December 2001 on the TVB Jade network in Hong Kong.

A disillusioned leader of assassins sets out for the martial arts world, where he encounters a bosom friend and becomes entangled in a conspiracy.

Li Lian Hua is a countryside doctor who travels dragging around a lotus tower. He accidentally becomes "famous" and gets pulled into the pugilistic world that he no longer wants to have any connections with.

In a time of turmoil, Xu Xiao rises as King of Northern Liang, defeating threats from steppe kingdoms and southern uprisings. His heir, Xu Fengnian, a free-spirited warrior, has spent years mastering his skills while forming alliances, including with the skilled swordswoman Nangong Pushe. Among the royal household is Jiang Ni, a princess from a rival kingdom who may harbor hidden motives. As Xu Fengnian ascends the throne, doubts arise about his ability to uphold his father’s legacy. When a critical campaign looms, the fate of the realm hangs in the balance.