The origins of the Personal Meal System are:

In late 1910, there was a bubonic plague in Northeast China. Wu Liande, a pioneer of modern Chinese medicine and the founder of China's quarantine program, successfully extinguished the plague and saved thousands of lives; he not only invented China's first mouthpiece - "Wu's Mouthpiece", but also proposed a rotating tray to advocate the personal dining system.

The 2003 "SARS" epidemic, the China Hotel Association specializing in the development of "catering industry, dining system facilities conditions and service norms", but with the end of the "SARS" epidemic, the individual meal system has gradually been left behind. Currently, the epidemic, personal dining system has once again become a hot word.

Social impact:

Personal dining system will enhance the cost of restaurants, some of the specialties should not be split. A number of heads of catering enterprises said that the chef or waiter to share meals will inevitably increase the cost of manpower and material resources.

And some need to carve, plating and other special skills of the dishes need to ensure the integrity of the serving. The new Crown pneumonia outbreak has made more and more people aware of the health risks of sharing meals, and the outbreak has also become an opportunity to promote meal portioning and enhance the "civilization on the tip of the tongue".