Last night was a bit scary... I almost got liquidated, but looking back, it wasn't that my position was too exaggerated, it was that the oracle feed was slow by a few minutes. The on-chain price has already recovered, but the protocol was still using the old price, and the health factor kept dropping. When I received the notification, my palms were sweaty. To put it simply, you think you can withstand volatility, but you actually can't handle the "delay." Later, I simply lowered my leverage a bit, preferring to earn less rather than risking safety, which is the top priority.

Recently, there have been constant complaints about the stacking of yield from re-staking and shared security, like stacking dolls. Now, I care more about: who is backing whom, and who cuts off first when something goes wrong. Anyway, in the future, I will be more cautious when I see fewer feed sources or slow updates. Confirming a bit more slowly is better than being taken out in an instant.