Chinese President Xi Jinping meets with U.S. President Joe Biden via video link, in Beijing, capital of China, Nov. 16, 2021. (Xinhua/Yue Yuewei)

Chinese President Xi Jinping said Tuesday that China will be compelled to take resolute measures, should the separatist forces for "Taiwan independence" "provoke us, force our hands or even cross the red line."

Xi made the remarks at a virtual meeting with U.S. President Joe Biden.