Lying Iron Pole

Check in the bed iron again. The bed iron is the standard of Taotan buried in the "Fengqi Wo" of the Neijiang River. It is rumored that Li Bingjianxuan buried stone horses under the bed of the Neijiang River, as the standard of the depth of Taotan every year, and later evolved into the bed iron. The four bed irons are buried in the Ming Dynasty in four years, the Qing Dynasty in three years, the Republic of China in sixteen years and 1994.

The bed iron is the standard of Taotan buried in the Neijiang "Fengqi Wo" 〞. It is rumored that Li Bingjianxuan buried stone horses under the bed of the Neijiang River. As the standard of the depth of Taotan every year, it later evolved into a bed iron. The existing four bed irons are four years in the Ming Dynasty, three years in the Qing Dynasty, The Republic of China was buried in 16 and 1994.

The four bed irons are located at the entrance of Dujiangyan Scenic Area, built in the Ming, Qing, Republic of China and New China, originally buried in the river, as a marker of beach washing, and are now replaced by advanced instruments.

The reclining iron in the Dujiangyan Water Conservancy Project is displayed in Lidui Park and in the Dujiangyan Administration's Expo Hall. When Li Bing and his son built Dujiangyan, there was a ruler for the annual age of repairing silt. Dujiangyan's age repair system has been continued until now and adheres to it every year. Shen Taotan, low work, and bed iron as a ruler for Shen Taotan. It is the treasure left by the ancestors to the future. The old ancestors have been enforcing the rules of the age of Dujiangyan.

The depth of the bed is like a ruler. The depth of the bed is to the bed. Now the bed is buried in the Neijiang "Fengqi Wo". It is the standard of Taotan here, and it is also the sign of the depth of the bed in the Neijiang every year. Li Bingjianxuan was buried under the Neijiang River bed with stone horses, which later evolved into a bed iron as the standard for the depth of Taotan every year. The bed iron in the photo was taken in Lidui Park.