Lisbon, a spontaneous trip

Lisbon, one of the core cities of the old world, where you can see the cultural fragments and architectural styles of the Celts, Phoenicians, Romans, Germans, Moors, and French everywhere. The most surprising thing is that Hangzhou has opened a direct flight to Lisbon, which is super convenient. I booked it on Ctrip three months in advance, and the price for three people round trip is almost the same as the usual price for one person. I chose an open-jaw ticket, flying from Hangzhou to Lisbon and returning from Madrid to Hangzhou, visiting both Portugal and Spain in one trip 😄