Recently, the group has started discussing re-staking and shared security again, basically "security can also be paid in installments, and while you're at it, you can squeeze out an extra layer." The compounded returns look quite attractive, but don’t treat the numbers as a talisman: what you're staking isn’t actual profit, but a series of assumptions, and any link in the chain malfunctioning could cause a domino effect. Especially now, as some places tighten or loosen regulations and taxes, people's expectations for deposits and withdrawals change instantly—emotions are like switches. When things are hot, they dare to stack everything; when cold, even the principal feels too hot to handle. Anyway, I still stick to my old habit: first look at the concentration of holdings and who’s controlling the market. If I don’t understand it, I just watch the show… Don’t be a leek (a newbie or naive investor), really.