Origami ya Pureland ni origami ifise itegeko y'uko ushobora kuzinga rimwe gusa buri gihe, kuzinga mu buryo buyobeye nko kuzinga uhereye inyuma ntibirekuwe, kandi imizingo yose ikorwa mu buryo butumbereye. The previous text is in Rundi. Here is a translation to Chinese (Simplified):
净土折纸，其限制规则是一次只能进行一次折叠，不允许反向折叠这样更复杂的动作，并且所有折叠的位置都必须简单明了。