Taiwan's former President Ma Ying-jeou has returned from an 11-day trip to China that culminated in a meeting with Chinese leader Xi Jinping. Both made comments referring to "one China" — but they don't necessarily agree on what that means.

Correction: An earlier version of this video wrongly referred to Ma Ying-jeou as Taiwan's president. Ma Ying-jeou was president of Taiwan from 2008 to 2016.