Is the matchmaking agency in Dongguan Huakai Square formal?

According to the relevant public information, they are all opened by local people, defrauding the registration fee. Pay thousands of dollars, take photos, send albums, and call that person if you like.

Dongguan belongs to Dongguan City, Guangdong Province. Dongguan is located in the south-central part of Guangdong Province, on the east bank of the Pearl River Estuary and in the Pearl River Delta downstream of Dongjiang River in Dongguan. Its name comes from "Wancao by the River", and it is named because it is located in the east of Guangzhou and is rich in Wancao.