Introduction to the Lotus Sutra Building: The full name is "Namo Myoho Lotus Sutra Building - Nichiren". It is 3 meters high. It is located in front of the left front of Guanyin Hall. It is made of rooftop greenstone and covered with copper tiles and brass. top. Under the sutra pillar are engraved the four characters "Knowing kindness and repaying kindness", which were written by Zhao Puchu. The two characters "En" are larger in front and smaller in back, which embodies the profound meaning that the kindness received can never be repaid in full.