From the donga.com:
A Chinese weekly magazine issued in Beijing reported on February 21 that China feels a serious security threat from the fact that the U.S. is surrounding China, its potential antagonist, from three sides: east, west, and south.
The weekly says that the U.S. considers Japan and Taiwan as the first encircling net in the east and accordingly tries to strengthen its military alliance with Japan, sell advanced weapons to Taiwan, and push forward the establishment of an air base in Shadidiao.