In 2010, the Ministry of Health launched a new national standard for dairy industry, which reduced the protein content of raw milk from 2 95% to 2 8%  An industry insider explained: if our milk testing standard sets the protein content too high, dairy farmers will add something to improve the protein content of the milk, such as melamine in order to meet the standard
The melamine incident in 2008 showed that the original standards were too high
If the typhoon makes landfall at Haikou, the flight to Haikou will be cancelled. Now the flight to Haikou has not been cancelled, indicating that the typhoon did not make landfall in Haikou