Chen small intestine was founded in 1886, founder Chenzhao En, Chen Shirong father and son had been street stall selling Soviet-made meat, after the sale Luzhu small intestine. The third-generation descendant of Chen Yutian Luzhu small intestine in a more authentic, combined treat gas, fair trade, has been recognized by diners, it Luzhu booth is called "the small intestine Chen."

In the tradition of traditional skills at the same time, small intestine Chen innovation, its fourth-generation descendant of Chen Xiufang successful trial of the Luzhu cooking with pot, casserole and features Luzhu launching a new flavor dishes such as stir-fries, consumers have been the universal favorite. "Bowl Luzhu white rosy, rotten meat marinade concentrated broth. Delicious good old well-known, several generations of the capital account of the situation." This poem tells the small intestine Chen position in the hearts of old Beijing.