$ETH ready to long

On December 21, regarding the recent large asset security incident discussed in the community, F2Pool co-founder Wang Chun shared his personal experience on social media. He revealed that he suspected his private key might have been leaked last year. To verify whether this address had indeed been attacked, he decided to conduct a "stress test" by transferring 500 $BTC to that wallet. The result was unexpected. The hacker did not empty the account all at once, but rather "thoughtfully" only took away 490 bitcoins, leaving him with 10 — which he claimed was "enough to get by." This incident serves as a reminder to the entire community: even industry veterans can face the risk of private key exposure. From wallet security, storage methods for mainstream assets such as $ETH and $BNB, to the necessity of cold wallets, these fundamental yet crucial topics deserve a reevaluation by every holder. Behind the hacker's "selective transfer" lies the true vulnerability of on-chain assets.