Бурханы шашны философи, Билиг барамид, Судрын аймаг, Номын хүрдэн, Их хөлгөн, Их тэрэгтэн 

Prajna paramita /Perfection of Wisdom/ is an important practice for bodhisattvas in Mahayana /The Great Vehicle/ Buddhism. Mahayana was founded by Buddha, in Kapilavastu where is located in the south-east of Rajagaha. Buddha addressed to his group of companions led by the pair of disciples Shariputta, Ananda who are wise and powerful arhats and 1250 followers, ordinary believers Mahayana has been developed by according to their teachings.
The article tell us how can develop Mahayana when Buddha lived. However the practice is discontinued during some period but it could re-developed. As well as the article contains the differences between Mahayana and Hinayana /The Little Way/ and provided Perfection of Wisdom teachings, founded by Buddha.