Grand Theft Auto: Chinatown Wars US Version NDS game

The protagonist, Huang Lee, is a wealthy gangster from Hong Kong. His father was a leader of the Kowloon triad and died in a firefight. Li Huang's father once won a family heirloom sword called "Yu Jian" at the card table, which symbolizes the power and honor of the family. 

After his father's death, Li Huang took on a mission: to carry his imperial sword to Liberty City and hand it over to his uncle, Wu "Kenny" Lee, in order to consolidate his uncle's position as the new leader of the family and ensure the family's control over the Liberty City Triad. 

However, Li Huang's trip to the Free City was full of danger from the beginning. The plane had just landed at Liberty City Airport when Li Huang was ambushed. His bodyguard was killed and he himself was also shot and kidnapped. The attacker snatched the imperial sword and thought that Li Huang had already died, throwing his "body" into the river. 

Li Huang survived the great disaster and was fortunate enough to survive. Li Huang, who survived the robbery, found his uncle Li Wu and informed him that his imperial sword had been stolen. Li Wu explained that he had originally intended to offer his imperial sword to the elderly leader of the Free City Triad, Hsin Jaoming, in exchange for the position of his successor. The loss of the imperial sword tarnished Li Wu's reputation and weakened his power. So, Li Huang decided to stay in Liberty City, helping his uncle manage his business while investigating the whereabouts of Yujian and the murderer of his father.