Five. Horn is a Japanese barbecue, which originated in Japan. It was introduced to China market in 20 17. By the end of March, 2023 17, there were five branches with a large market and a good platform, so Beijing Rong Da Catering Management Co., Ltd. had five corners. Beijing refers to Beijing, referred to as "Beijing" for short, and was called Yanjing and Peiping in ancient times. It is the capital, municipality directly under the Central Government, national central city and megacity of People's Republic of China (PRC) (China).