China secures its first two gold medals of 2026 Winter Olympics with Su Yiming and Xu Mengtao wins

① China warns Japan over the Taiwan question: How should the world view Japan's growing militarism? (00:37) ② China celebrates a golden day at the Winter Olympic Games — what's behind its double triumph? (17:04) ③ Rise of the Humanoids: China's Robot Revolution. (25:35)