At a point when the world of mobile telecommunication was crumbling around him, Lei Jun, the founder of Xiaomi, created one of the biggest mobile phone industries in the world. Although Apple might have initiated the smartphone revolution, Xiaomi still tops the chart when it comes to user-friendliness and affordability.

But how was Lei Jun able to establish such a big business? This is the tale of a man who moved from owning zero assets to a multibillion-dollar investment. This is the story of strife, labor, and success. This is the insane story of Lei Jun and how he created and built Xiaomi from the ground up.