Yalong Bay nuclear submarine base, Hainan. 15km east of Sanya. Yulin Naval Base. 280km from disputed Paracel Islands.
Hopefully this is a clear sign to Chinese and Vietnamese behind the poachers, which nearly achieved to kill the last Elephant and Rhino on this planet by the time.
It was 1979 when China urged families just to have 1 single child to prevent population explosions with consquences of abortions when rules were not respected. New policy since end 2015 is 2 babys.