Rea tseba hore re tla atleha ha re ka netefatsa tlholisano ea maemo a rona le boleng bo botle ba limela - le Xian Prling Ho lema -. Re amohela ka mofuthu hore re be mosa hore ba be le tšepo ea ho ikopanya le rona ka lintlha tse ling. Sehlahisoa se tla fana ka lefatše lohle, joalo ka Europe, Amerika, Australia, Netherlands, Holeguur. Paraguur lintho tsa Switzerland li rometsoe lefatšeng ka bophara. Bareki ba rona ba lula ba khotsofetse ka boleng ba rona ba boleng bo phahameng, lits'ebeletso tsa litšebeletso tsa bareki le litheko. Morero oa rona ke ho tsoela pele ho fumana botšepehi ba hao bo ntlafatse molemong oa basebelisi ba rona khafetsa, ho ba bareki, barekisi bao re sebelisanang le bona.