@Husky_Khan my best guess is that the CCP see their own billionaire compatriots as an asset that might turn into liabilities as it happened in the US with individuals like Bezos, Dorsey, Zuckerberg and others. I wouldn't be surprised if jealousy plays a big part in the disappearences as well because their politicians are not exactly the modest type (like the one who had a number of lovers and concubines that surpassed three digits) and it takes no effort to be in the sights of the Party officials, REGARDLESS how much you contributed to the country.
The only thing equal in mainland China is that everyone can be on the chopping block in a matter of literally batting an eye.
Though after what happened to Farage (also a China critic) I would take what they post and report with a grain of salt since they are the main reason the lad is in the situation he is currently.