hán guó韩国réng仍huì会shì是měi guó美国è zhì遏制zhōng guó中国jì huà计划de的zhòng yào重要bù fèn部分
The United States and South Korea recently discussed military cooperation, and the U.S. may help South Korea develop nuclear-powered submarines.
This makes many people feel that the U.S. will continue to strengthen its military arrangements in Asia.
China has always opposed this kind of cooperation because South Korea is very close to China.
If South Korea and Japan both take a deeper part in U.S.-led security cooperation in the future, China will worry more about its own security.
Japan may also want to carry out similar cooperation with the U.S., which would make regional relations more tense.
Some people also worry that this submarine cooperation could later turn into more sensitive nuclear cooperation.
As a result, relations among China, Russia, the United States, Japan, South Korea, and India could all be affected.
China may be more willing to strengthen cooperation with Russia, and India may also move closer to the United States because of this.
This would make Asia and the Eurasian region less stable.
So even if China and the U.S. cooperate on trade in the future, the U.S. may still continue to treat South Korea as an important partner in containing China.