China began to respond in retaliation to Chinese sanctions imposed by the G7 Anglo-American Conservative Alliance, and South Korea became a target country for the pro-US alliance.
China issued a response law on the 10th when, in addition to the pro-American quad ally, Australia and India (not present), an additional pro-US country, South Africa, was invited to the G7 summit due to growing concerns about China's responsibility in the sanctions against China led by the US administration.
At the Korea-US summit, anti-Chinese sanctions appeared as an expanded intervention in the Taiwan Strait, and as the US expanded to the G7 summit, China took effect on the 10th just before the opening of the 'Anti-Chinese Sanctions Act'.
President Moon Jae-in said at a press conference for the Korea-US summit on the 21st of last month, "We shared the view that peace and stability in Taiwan are very important." Then, in a joint statement, "Freedom of navigation in the South China Sea" and "Peace and stability in the Taiwan Strait" were " A spokesperson for the Ministry of Foreign Affairs of China responded, "We must not play with fire."
Foreign Minister Chung Eui-yong announced on KBS on the 25th of last month that “the principle of resolving the peace on the Korean Peninsula and the principle of resolving the peace on the cross-strait are the same” through KBS on the 25th of last month. “China and South Korea strongly oppose this because it is full of anger and incites a group confrontation and is not conducive to regional peace and stability,” he said. “China and South Korea as friendly neighbors and strategic partners should take the right position, uphold a political consensus, and follow the wrong rhythm. No,” said the Chinese Ministry of Foreign Affairs.
President Moon then attended the G7 summit with Australia, India, and South Africa, which participated in the expanded meeting, aimed at sanctions against China, and departed on the 10th for US President Biden's trilateral meeting with the United States, South Korea and Japan.
On the same day, Chinese President Xi Jinping signed the "Anti-Foreign Sanctions Act" and the Chinese Foreign Ministry declared retaliation against China-sanctioned countries led by the Anglo-U.S. conservative alliance.
"In opposition to Western hegemony, China has already taken corresponding retaliatory measures against the institutions and individuals of relevant countries several times," a spokesperson for the Ministry of Foreign Affairs said. "Some Western countries spread rumors about China under the pretext of the Xinjiang Hong Kong issue." He insulted, suppressed and repressed."
China's 'sanctions law' countered Taiwan and other countries that were disadvantaged due to the Xinjiang problem, and Chinese law countered it with grounds, and companies began to ban transactions with persons and institutions subject to sanctions.
At the request of the US Forces Korea, the U.S. Department of Defense said through a Senate hearing on the 9th that the Joint Tactical Ground Base (JATAGS) applies a “Left of Launch” structure that combines defensive THAAD and Patriot missiles and intercepts the opponent in the preparation stage for missile launch. The Joint Tactical Ground Station contingent has already been deployed in Osan, and last year's undisclosed U.S.-Korea-Japan missile defense exercise 'Pacific Dragon' was announced in Hawaii in August next year, with the U.S., South Korea, Japan, and Australian forces participating in the quad system China's defense system was formalized.