The main reason for the suspension of production of big red envelope sugar is the insufficient supply of raw materials. Due to the shortage of raw materials, the manufacturer can't continue production.

Big red envelope candy is the common name of Shi Ding Crisp, and it is a famous traditional food in Huizhou during the Spring Festival. It first appeared in the Southern Song Dynasty and was famous in the Ming and Qing Dynasties. Shi Ding Crisp is a provincial intangible cultural heritage.