Bumper tsheb yog ib qho kev lom zem ua si hauv cov chaw ua si thiab cov chaw ua si lom zem. Lawv muaj nyob rau ntawm ntau lub tiaj ua si, suav nrog Shanghai Binjiang Forest Park, Gongqing Forest Park, Century Park, Shanghai Haiwan National Forest Park, People's Park, thiab Zhengzhou People's Park.
Txhawm rau kom muaj kev nyab xeeb, qee qhov chaw ua si muaj cov cai tshwj xeeb rau cov neeg caij tsheb. Cov kev cai ib txwm muaj xws li qhov siab ntawm 1.3 txog 1.9 meters, nrog rau cov menyuam yaus ntawm 1.3 thiab 1.4 meters yuav tsum tau nrog ib tug neeg laus; hnub nyoog txwv tsis pub dhau 50 xyoo; thiab siab kawg ntawm ob tus neeg caij tsheb ib lub tsheb. Cov neeg caij tsheb uas muaj caj dab, nraub qaum, ceg, lossis tes mob, cov poj niam cev xeeb tub, cov neeg qaug cawv, lossis cov neeg tsis zoo tsis raug tso cai caij. Cov neeg caij tsheb yuav tsum ua raws li cov lus qhia ntawm cov neeg ua haujlwm.
