Jack Ma was on the rise only a few distant months ago. But, the last year, was probably one of the worst in his business career. Twelve months ago, it was planned for his Ant Group to go public on the stock market and the valuation of the company was set at $37 billion. The move didn’t materialize as the Chinese authorities pulled a plug on Ma’s plans. Since then, his relationship with Beijing was not so good. Ma was one of the biggest stars on the global market, and people were eager to invest in his companies. The Alibaba…