On both sides of the Ancestral House is the left-right wing hall, with 18 Arhat statues, created extremely exquisitely and meticulously according to the prototype of the Arhat statue at Tay Phuong Pagoda. The difference is that at the Tay Phuong Pagoda, there are only 16 Arhat statues. In the spiritual complex of Bao Hai Linh Thong Tu, in addition to the 16 statues (in the order from the first ancestors to the 16th ancestor), there are also two statues of Ananda and Kashyapa (who were the disciple of Buddha Shakyamuni), forming a set of 18 Arhat statues.
