What did Yoon say?
"China noted the comments. We are surprised by those comments and find them deeply upsetting. We will not comment on the ROK’s domestic affairs, but we absolutely oppose the ROK side associating its domestic affairs with Chinese elements, amplifying unfounded “Chinese spy” accusations and throwing mud at normal economic and trade cooperation. None of these are conducive to a healthy and steady China-ROK relationship. The Chinese government always asks Chinese nationals overseas to observe local laws and regulations. We noted that the conclusion is yet to be made on the particular case mentioned by the ROK side, and competent authorities of China and the ROK have been in communication with each other. China once again urges the ROK to handle justly cases concerning Chinese nationals, keep the Chinese side informed of the handling of the cases, and ensure the safety and lawful rights and interests of Chinese nationals concerned. China’s booming green industry is a result of global market demand, technological innovation and adequate competition. It has also made important contribution to global climate response and environmental governance"