Why Masayoshi Son Invested $20 Million in a Young Jack Ma

The transcript covers the speaker's successful investments in Alibaba and Yahoo, highlighting the impressive returns and strategic decisions made. It also delves into a significant financial loss during the tech crash, where the speaker lost $70 billion in net worth, yet managed to survive the downturn.

What was the outcome of the investment in Yahoo that the speaker made?

How did the speaker's net worth change before and after the tech crash?