Sometimes you say, oh, I dare not open in this place, but actually it's nothing, even if you just open one Ethereum, it's good to go have a sip of soup

Purely to let you exercise your mindset, a good mindset is enough

You say you are heavily invested, you are afraid, you say you open one Ethereum you are afraid, damn it, you are not suitable for this market, the further you are, the better.