“Agricultural product quality safety law was promulgated in 2006. The food safety law is in 2009. Now the voice of changing food safety law is relatively high, but the food is obviously in the downstream of the industry. If the upstream is not synchronized and strictly controlled, what should be done downstream?” During the two sessions, Lai Xuejia, deputy to the National People's Congress and chief engineer of the Southern Black Sesame Group, put forward his own views on the revision of the Food Safety Law.

The Food Safety Law is currently advancing the revision process, which was the first revision since its implementation in 2009. Lai Xuejia believes that food safety can be truly implemented only by linking the safety of agricultural products with food safety. A large number of agricultural products are used in food production, and agricultural and sideline products are foods themselves. Agricultural products are closely related to food, but they are managed by two different laws such as management system, management links, and standards requirements, which may cause hidden dangers in food safety management.

Lai Xuejia said that Guangxi Bama is a land of longevity and a selenium-rich region. Selenium is a rare element of anti-cancer and anti-cancer drugs. It is known as the longevity secret of villagers in Bama. Black sesame also has such a nutrient element. However, when Lai Xuejia led the team into the field of selenium food research and development, he discovered that there are currently a large number of selenium-related agricultural and sideline products in the Chinese market that are poorly managed. Therefore, even if the food processing industry is doing well, there are still many agricultural and sideline products that are on the fringes of the Food Safety Law. There may be risks to food safety.