There’s a popular joke going around online: If you spent 1,000 yuan to buy Bitcoin in 2010 and held onto it until now, it would’ve turned into 10 billion yuan. Sounds easy, right? 'Just hold onto it.' But if you actually look at the profit curve, you’d realize the emotional rollercoaster of holding those 1,000 BTC is something most people couldn’t handle: 1,000 → 100K → 1M → 30K → 5M → 800K → 20M → 3M → 500M → 80M → 10B