beef offal is a traditional food originated in the old Xiguan area of Guangzhou, the originator of beef offal in the old Xiguan area, with a history of hundreds of years, and it is known as "eating in Guangzhou and taste in Xiguan". Laoxiguan beef offal has won the title of "Top Ten Famous Snacks in Guangzhou", which is a century-old brand and an iconic brand in Guangzhou.