There are four kinds of steamed chicken in Haiyun cuisine: original steamed chicken, chestnut steamed chicken, golden ear steamed chicken and raw coconut horseshoe steamed chicken. According to relevant public information, Haiyun Cuisine is one of the brands of Beijing Xinzheng Yicheng Catering Co., Ltd., which was established on June 8, 2009. It is a Yunnan cuisine restaurant founded by four post-80s young people. In Yunnan cuisine, steamed chicken is undoubtedly one of the most distinctive dishes. There are four kinds of steamed chicken in Haiyun cuisine: original steamed chicken, chestnut steamed chicken, golden ear steamed chicken and raw coconut horseshoe steamed chicken.