Stating that the
THAAD will undermine China's own nuclear deterrent capability, China's Ambassador
Qiu Guohong warned that the deployment of THAAD could "destroy" the China–South Korea ties in an instant, whereas the spokesperson of the president of South Korea warned China that deploying the THAAD is a "matter we will decide upon according to our own security and national interests." In February 2016, Chinese Foreign Minister
Wang Yi said that having THAAD in South Korea would "shatter the regional strategic balance" and that the system exceeded South Korea's need. In 2017, a Chinese military official said that the deployment had a negative influence on "bilateral military ties and mutual trust" with the United States. . With South Korea's decision in 2017 to accept the deployment of THAAD in the country, although China's government shied away from formal sanctions and measures, it has urged its citizens through official media to express their displeasure and ill will at South Korea over the move. Chinese citizens were allowed to gather to protest. The news media has reported of citizen boycotts of South Korean products like
Hyundai cars, of South Korean goods being removed from supermarket shelves, and tourists and travel companies canceling trips to South Korea. South Korean conglomerate
Lotte Group became a particular focus. Lotte had agreed to an exchange of land, a golf course in
Seongju, with the South Korean government that will be used for the THAAD deployment. In addition to a consumer boycott of Lotte stores in China, municipal authorities suddenly discovered that Lotte stores and factories to be in contravention of
fire safety regulations and other local ordinances which has resulted in the closure of 75 out of 99 Lotte supermarkets. March sales of Hyundai and its sister brand
Kia Motors in China plunged 52 per cent from a year earlier to 72,000 vehicles, the lowest level since 2014. Opinion polls conducted in South Korea found less favorable perceptions of China. Korean culture, singers, actors and dancers are popular with Chinese youth because of the development of the internet and export of Korean cultural content. After the 2017 THAAD deployment, a
Hallyu ban was placed. In China, Hallyu cultural events were canceled, Korean actors had to quit from their works and limited Korean media could be exported to China. == Aftermath ==