Introduction to the Erxian Hall: In the second year of Shaosheng in the Northern Song Dynasty (1095), Chu people built the Erxian Hall in Langya Mountain to commemorate the prefects Wang Yucheng and Ouyang Xiu.
In the hall, there are statues of Wang Yucheng and Ouyang Xiu, and the "Complete Works of Ouyang Wenzhonggong", some photos of Ouyang Xiu's handwriting and related historical materials are displayed. On the walls are screens of "Theory of Clique" and "The Drunkard's Pavilion".