Strained relations between Japan and China have intensified following controversial comments made by Japanese Prime Minister Takaichi regarding Taiwan, which sparked a fierce reaction from Beijing. China has issued travel advisories warning its citizens against visiting Japan, citing potential risks amid heightened tensions. In response, Japan has lodged protests against these advisories, urging China to temper its reaction. Airlines are beginning to offer refunds for trips to Japan as the diplomatic spat worsens, with both countries exchanging harsh rhetoric. Chinese officials have also threatened military consequences if Japan intervenes in Taiwan, reflecting the increasing volatility of the situation.