Introduction to the Main Hall: The main hall was first built in the Song Dynasty and expanded during the Ming Dynasty. There is a unique and rare "Sitting Bodhisattva" in front of the seat. "Look back" makes visitors pause and reflect. On February 28, 1932, the Fujian Provincial Committee of the Communist Party of China held the fourth emergency meeting against "encirclement and suppression" at the Main Hall in Douyan, and effectively cooperated with the Central Red Army to win the fourth anti-"encirclement and suppression" war. Now, the Main Hall has been Listed as a provincial cultural relic protection unit.