NOVELTY - An ultra-efficient multi-zone fermentation system contains feed tube (11), U-shaped fermentation pipeline (20), discharge tube (12), gas feed tube stopper plate which provides connection to feed tube and fermentation pipeline, gas discharge tube stopper plate which provides connection to discharge tube and fermentation pipeline, greater than or equal to 1 air resistance plate provided on gas discharge tube stopper plate and gas feed tube stopper plate, entry or exit zone formed between fermentation pipeline and air resistance plate, gas collecting pipe (40) provided on top of each fermentation zone, and pipe (30).    USE - An ultra-efficient multi-zone fermentation system.    ADVANTAGE - Biogas fermentation route is shorted, gas yield is improved, and fermentation efficiency is improved.    DETAILED DESCRIPTION - An ultra-efficient multi-zone fermentation system comprises feed tube (11), U-shaped fermentation pipeline (20), discharge tube (12) in which feed tube and discharge tube are connected at both ends of fermentation pipeline, pressure is applied to upper part of fermentation pipeline, feed tube is connected to feed tube drainage hole, and discharge tube is connected to discharge tube drainage hole, gas feed tube stopper plate which provides connection to feed tube and fermentation pipeline, gas discharge tube stopper plate which provides connection to discharge tube and fermentation pipeline, greater than or equal to 1 air resistance plate provided on gas discharge tube stopper plate and gas feed tube stopper plate, entry or exit zone formed between fermentation pipeline and air resistance plate, gas collecting pipe (40) provided on top of each fermentation zone, pipe (30) provided with upper valve (32), bacteria fermentation system with cloth (50) and cloth pipe which is provided with holes and extends to U-shaped fermentation pipeline and fermentation zones, and one-way check valve. Each fermentation zone is connected to bacteria fermentation system with cloth.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the ultra-efficient multi-zone fermentation system.    Feed tube (11)    Discharge tube (12)    Fermentation pipeline (20)    Pipe (30)    Upper valve (32)    Gas collecting pipe (40)    Bacteria cloth (50)