After 30 years of relentless growth and capitalism, a new trend has emerged in China. The search for a simpler, calmer life is leading some Chinese people to seek a life abroad. The trend is so popular that it’s gained its own internet buzzword: the ‘run philosophy’. Chiang mai, in northern Thailand is the country’s second biggest city. It’s a tourist hotspot popular with backpackers but has recently become an unlikely second home for thousands of Chinese people seeking alternative lifestyles.