The difference between guaranteed price and stable supply and stable price and guaranteed supply

Guaranteeing price and supply is to protect people’s livelihood, and stabilizing price and supply ensures stable price.

Stabilizing prices and ensuring supply means that prices should be stable and try not to rise. If the supply side has to keep up, there will be shortages. Don't raise prices. This is an act of persuasion. In the end, in reality, there is a shortage of goods. Even if the price does not rise sharply, it will only rise slightly and will not fall.