Thepolasi le serapa sa polokelo ea liphoofolo lipapali tsa kaho ke e 'ngoe ea lintho tsa ho bapala tsa boleng bo holimo tse hlahisoang ke BanBao. BanBao ke setsebi sa ho haha libapali tsa ho haha, tse shebaneng le bana's nts'etsopele ea kelello 'me e theha letoto la lintho tsa ho bapala tse hahang bakeng sa bana, ho kenyeletsoa lintho tsa ho bapala tsa polasing le tsa zoo block.
Mehaho ea liphoofolo sebapadiswa hloka hore bana ba sebelise litene tsa ho haha ho haha sebōpeho sa liphoofolo, tse ka koetlisang bana'bokhoni ba matsoho le ho fihlela sepheo sa thuto le thuto ea pele. Ka nako e ts'oanang, lipapali tsa polasi le tsa zoo block tse entsoeng ke BanBao li mebala-bala, li lumella masea ho bona mebala ha a ntse a bapala. Ho feta moo, masea a ka boela a eketsa tsebo ea 'ona ea liphoofolo ha a haha libapalisa tsa polasi le tsa polokelo ea liphoofolo.