Introduction to Taihang Pinghu: Nangudong Reservoir is located in the north of Shibanyan Township, Linzhou City. It is a dam and water storage project for the Taihang Grand Canyon river "Lushui River" and a source replenishment project for the Hongqi Canal. The green mountains here are verdant, and the endless water surface is sparkling, like a huge mirror embedded in the mountains. There are attractions such as the Immortal Cave, Water Park, Fishing Bay, Underwater Dragon Palace, Lover's Cave, and Temple of Heaven Peak. It is also a nationally famous location for film and television productions.