Grand Theft Auto: Chinatown Wars Easter eggs

Yu Jian (Sword)
You don't need to complete the last mission in the game.
Go to SafeHouse in Chinatown. There Sword is in the Chinatown, if you have gone far like (Lower Easton) you have gone wrong. Search the area of Chinatown and there's a small valley which can be walk by foot and there's ared dumbster.