How many calligraphy works are hung on both sides of the cultural corridor?

There are 450 calligraphy works hanging on both sides of the cultural corridor. The Cultural Corridor 100 meters long and 4 meters wide, with 450 paintings and calligraphy works in the interior, all by villagers in Dengdian, covering loyalty, righteousness, filial piety, courtesy, faithfulness and wisdom 12. It is educational, artistic and civilized.