Introduction to time-honored brands: In the 1930s, there were 572 shops in 35 industries in Haikou, such as "Liang Anji", "Yunxuji", "Far East Company" and "Guangdetang", in addition to "Five Stores". There are many famous hotels or comprehensive entertainment venues such as "Floor Floor", "Daya Hotel", "Taichanglong", etc. These big businesses gather in the arcades of the old street to start a business war without any smoke.