Xianhua Reservoir is the first BOT project built by the group company, and it is also the largest water conservancy project invested by Pujiang County since the reform and opening up. Xianhua Reservoir is located about 2km upstream of Jinkengling Reservoir in Pujiang County, Zhejiang Province, and the project is about 6.5km away from Pujiang County. The site is located at the foot of the barrage on the right bank. The site of the inter-basin weir is located on the Huyuan River about 150.0m upstream of Xuexiazhuang Village. Now there are roads leading to the dam site, factory site and weir, and the external traffic is convenient. Reservoir pivot project consists of a barrage, flood discharge power generation and water diversion structures, trans-basin water diversion structures, power plants and booster stations. The barrage is a concrete face rockfill dam with a maximum height of 74.0m, a crest width of 6m, and a crest length of 190m. The spillway tunnel is a circular pressure tunnel with a length of 255.46 meters. The cross-basin diversion structure adopts a pressureless gate tunnel type, the tunnel is 1776 meters in length, and the power plant adopts diversion ground type and horizontal generator sets. The main workshop and auxiliary workshops are arranged in a shape of "one" along the foot of the mountain; the booster station is equipped with 2 main transformers. Xianhua Reservoir is a water conservancy and hydropower project that combines water supply and irrigation with power generation. The normal storage level of the reservoir is 238.0m, the total storage capacity of the reservoir is 11.58 million m³, the designed annual water supply volume of the reservoir is 11.68 million m³, the designed irrigation water volume is 2.22 million m³, the installed capacity of the power station is 2×0.5MW, and the annual average power generation capacity is 1.97 million kW.h. The construction of the project makes full use of the local abundant water resources, solves the irrigation water use of Jinkengling Irrigation District including Pujiang County, and meets the comprehensive water needs of Pujiang County and towns and villages for industry and life, and contributes to the improvement of Xianhua Mountain’s provincial-level scenic spots. The development of the environment and cultural tourism in Pujiang plays a very important role in promoting the development of the national economy of Pujiang County.