Jack Ma, billionaire founder of Alibaba Group, arrives at the "Tech for Good" Summit in Paris, France May 15, 2019. (Image: Reuters/File) Jack Ma, Alibaba founder and billionaire, has been living in central Tokyo amid the Chinese government's crackdown on the country's technology sector. According to a report by the British daily Financial Times, Ma has been residing in Tokyo for almost six months. Once the richest business leaders in China, Jack Ma shifted to neighbouring Japan amid the Chinese government's crackdown on the country's technology sector and its powerful businessmen. After criticising Chinese regulators in 2020 and declaring that…