You might expect love to hurt, but for one lovesick Dutch man in China it resulted in a hospital trip for exhaustion.
Alexander Pieter Cirk, 41, recently flew from Holland to Hunan province in the hope of meeting his online girlfriend, a Chinese woman known only as Zhang.
But he ended up spending 10 days waiting at Changsha airport, after she failed to show up. And he has won little sympathy in China.