Ten years have passed in the blink of an eye. Looking back, the world is both cruel and gentle. In 2016, the first volume of *Sun Yat-sen Studies*, titled *This World Is Both Cruel and Gentle*, was completed. At 26, I wrote: Contemporary Chinese youth can change their destiny without relying on family connections, money, or resources; they can do so solely through personal awareness. Achieving success through personal struggle and breaking through class barriers is the most dignified and proudest thing in the world. That was our "Chinese story." Ten years later, the second volume of *Sun Yat-sen Studies* is being written. It's no longer limited to China, but encompasses the globe. Warren Buffett once humbly spoke of the "ovarian lottery," believing his wealth was due to being born in the United States, with its best education and financial facilities. But today, thanks to blockchain, thanks to AI, thanks to these unprecedented technologies, they are bridging the gap of birthplace and breaking down barriers of race and nationality. No matter where you were born, with AI and blockchain, every young person can have the opportunity to rise. This is an unprecedented equality for humanity. Volume Two of "Sun Yat-sen Studies" is written for the young people of the future world: it is not just a dream, but a reality that we are building with our own hands.