CCTV News: On February 4, the Chinese People's Liberation Army Air Force Air Force Station in Huangyan Island was conducted on a routine cruise. During this period, the Philippines wooed so-called "joint cruise" from outside the region to deliberately undermine peace and stability in the South China Sea. The theater air force continues to maintain a high level of vigilance and resolutely defend the country's territorial sovereignty and maritime rights and interests. Any military activity that disrupts the South China Sea is at the control of the control.