Where is Dongfeng Huashenyuan optical relay?

It's in the fuse box in the front engine compartment. Dongfeng Huashen Automobile Co., Ltd. was established on March 9, 1998, and its registered address is Jetta Road, New Industrial Zone, Shiyan City, Hubei Province. It is a relay used to provide power for the main system of the vehicle, that is, the computer electronic control system of the engine.