b'Markets have been hit by a series of crackdowns in private tutoring, data security and more. Underlying this is Beijing\\u2019s effort to limit rich excesses and boost middle-class wealth, which could curb the performance of the country\\u2019s biggest and best-known private companies.\\xa0 See acast.com/privacy for privacy and opt-out information.\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'