You can't bring bottled drinks on the plane, but you can bring puffed food.

According to the explanation in China Civil Space Administration-Luggage:

Passengers on domestic flights are forbidden to carry liquid articles with them, but they can be delivered, and their packaging should comply with the relevant regulations on civil aviation transportation. You can carry a small amount of cosmetics for your own travel with you. Each cosmetic is limited to one piece, and its container volume shall not exceed 1 ml, and it shall be placed in a separate bag for opening inspection.

transparent plastic bags containing liquid articles should be separately inspected for safety. For passengers on international and regional flights originating from airports in China who need to transfer at foreign or overseas airports, they should keep shopping vouchers for inspection when buying liquid goods at duty-free shops or on board the terminal.

Extended information:

Articles prohibited from being carried or checked by air passengers include:

(1) guns, military or police equipment (including main parts)

(2) explosives

(3) controlled knives

(4) inflammable and explosive articles

(5)

(6) corrosive substances: including sulfuric acid, hydrochloric acid, nitric acid, liquid storage battery, sodium hydroxide, potassium hydroxide, etc.

(7) radioactive materials: radioactive materials such as radioisotopes.

(8) Other articles endangering flight safety, such as strongly magnetized articles that may interfere with the normal work of various instruments on the plane, articles with strong pungent smell, etc.

China Civil Space Administration-Baggage

China Government Network-China Civil Aviation Safety Inspection Rules.