Defense minister: Taiwan question an internal affair, and unification of motherland is certain China will have no choice but to go to war and fight to the end if anyone dares to separate Taiwan from the motherland, said State Councilor and Defense Minister General Wei Fenghe at the Shangri-La Dialogue in Singapore. The minister made the remark on Sunday while delivering a keynote speech themed on China"s vision for regional order, as well as on Friday during a meeting with US Secretary of Defense Lloyd Austin. "The Taiwan question is China's internal affairs and the unification of the motherland will