#比特币与黄金战争 Recently, a friend discussed the Ethereum privacy protocol upgrade, and after some thought, I still believe this area is indeed worth paying attention to. $ETH's optimization on the privacy layer has always been a core competitive advantage, especially now as the entire ecosystem's demand for data security increases. In the long term, Ethereum's progress in this direction will, to some extent, redefine its position in Web3. I'm not saying what will happen in the short term, but in terms of technical accumulation and application prospects, this move is quite interesting. The evolution of blockchain privacy technology may be more critical than most people think.