Da Lang is a chain catering brand that mainly produces mutton kebabs, aiming at conveying authentic China mutton kebabs culture and providing delicious, healthy and nutritious mutton kebabs. The image of Dalang Li Hua is the image spokesperson of Dalang brand and an important part of brand image. On the back of Da Lang's image, the signboard of "Da Lang Spicy Barbecue" is written, which is also one of the signs of Da Lang brand. The meaning of this signboard is that one of Da Lang's main businesses is to provide spicy and delicious barbecue, which is also one of the core selling points of Da Lang brand. So the signboard in Dalang's portrait is "Dalang Spicy Barbecue".