On the day that 35-year-old programmer Li Wei was diagnosed with anxiety disorder, he received two birthday gifts: a birthday card hand-drawn by a child in an orphanage, and an inheritance of tens of millions from his biological father whom he had never met - with harsh terms: a three-year trip around China, and a monthly consumption of no more than 80,000. This "orphan" who was abducted at a young age smashed 996 shackles and started a careful escape with one person and one car. From the blizzard on the Sichuan-Tibet line to the restoration site of Dunhuang murals, he measured China with an Excel spreadsheet: This is not a cheating travel diary of a rich man, but the self-salvation accomplished by an anxiety patient using an inheritance calculator...