No, they are just bad enough to get caught often enough. The USA does the same thing probably, but they are much more careful about it.
It doesn’t help that much of China’s economy is state owned, so even someone doing some espionage for a state owned enterprise would be rightfully called state sponsored.
It doesn’t help that much of China’s economy is state owned, so even someone doing some espionage for a state owned enterprise would be rightfully called state sponsored.