steam the semi-finished products of Songhelou for 4 minutes. According to the relevant information, the semi-finished glutinous rice of Songhelou is usually soaked and easy to steam. After 4 minutes, the glutinous rice chicken has softened, which means it has been steamed. Songhelou was founded by Xu in the mysterious temple in Suzhou in the 22nd year of Qing Qianlong, and it deals in pastry and sells meals. Songhelou has a history of more than 25 years, so it was named Songhelou because the ancients lived a long life with Songhe.