Is Shuifeng Reservoir in China?

Yunfeng dam was built in the period of puppet Manchukuo. It was designed by the Japanese who occupied the northeast of China, and was jointly funded by the Puppet Manchukuo and the then North Korean authorities. North Korea is responsible for the construction of the main dam, and the puppet Manchukuo is responsible for the construction of a power plant with an installed capacity of 400,000 kilowatts. Up to now, the original management mode of the Japanese puppet period has been used. The dam is managed by North Korea and the power generation is managed by China. At this time, the dam is being repaired and rebuilt, and the Chinese side is entrusted by the DPRK, mainly to dig new diversion tunnels and repair the main body of the dam to increase the installed power generation capacity.