Bakha woyera pansi palokha imapanga mafuta, omwe amatha msanga pambuyo poyamwa chinyezi. Chifukwa chake, bakha pansi ali ndi ntchito yabwino kwambiri yotsimikizira chinyezi. Mabowo zikwizikwi amakutidwa kwambiri ndi ulusi wonga mpira wa bakha pansi, womwe umagwira ntchito yoyamwitsa chinyezi komanso kuchotsera chinyezi kuti chinthucho chiwume nthawi zonse.
Pansi ndi zisathe, zachilengedwe komanso zomasuka kwambiri zakuthupi zamatenthedwe. Msika wa zinthu pansi wakhalapo, kotero kupanga RONGDA pansi ndi nthenga adzakhala okhazikika.