Liu Weizhou

During Lu Meng's invasion of the Jing Province, the mighty Guan Yu was slain, and his Green Dragon Crescent Blade was snatched away. Guan Xing survived the battle and attempts to avenge his father, and retrieve the legendary weapon.

Follows a father and son, both narcotics officers, as they set off on a daring mission to crush a drug ring and bring the criminals to justice.

After a chance meeting with a technology company technician, retired bodyguard Long Wei is enrolled in the testing of virtual reality products.