Miga and Cai broke up early this year but then made it up. They got married in July. "If you love him, send him to New York, for it's heaven; if you hate him, send him to New York, for it's hell." The famous line from the classic Chinese TV drama "A native of Beijing in New York" perhaps also applies to Beijing, the mega city with a population of more than 20 million.The city is sometimes depicted as a wonderland of opportunity where your wildest imagination can come true. But at the same time, countless people flee the city with a tired body and a broken heart.[Photo/QQ.com]