What movie is the proprietress of a restaurant called Yulinglong?

This is a comedy film produced by Bona International Film Group, directed by Jing Wong and starring Nicholas Tse, Nick Cheung, Charlene Choi, David and Crystal. This paper mainly tells the story of a spy played by the thermal brother. Facing the Lord of the desert and the black men gathered in the desert, he met a horse thief outside the God of Wealth Inn around the arrest and investigation.