Introduction to Longxi Bridge: There are eight lotus pillars on both sides of the Longxi Bridge, which means "welcoming guests from all directions and wind coming from all directions".
There are three ancient flat stone bridges on the upper and lower rivers of Hu's Ancestral Hall. Where a water gate is erected in a folk water canal in Huizhou, a bridge-like stone beam must first be erected on the water canal to block the gate, so a flat stone bridge is It symbolizes a water gate, and three "water gates" are enough to protect the village's water and financial resources.