BTC has fallen from a high of 126,000 to the current 69,000, almost halved. It would be a lie to say I wasn't tempted; who wouldn't want to own a BTC at a low price? I often think: I wish I had bought BTC 10 years ago. However, if you weren't a veteran player in the industry, it wasn't easy to buy "real BTC" back then. Many of the assets purchased on Taobao are not actually on-chain assets. Buying from exchanges like Mt. Gox and BTCChina is no longer an option, and even if you do buy, it might just turn into a bubble. As it turns out, many of the BTC that survived 10 years ago are in cold wallets. I never imagined I'd own my first-ever cold wallet! @OneKeyHQ’s: OneKey Classic 1S, But my first reaction upon receiving it wasn't excitement. Instead: Could it be a fake? Fortunately, the official app can be used for anti-counterfeiting verification: Download from the Official Twitter link → connect via Bluetooth → click "anti-counterfeiting verification" in the app. It's very secure and the activation of the new device is also very user-friendly. You don't need to read the manual; just follow the on-screen prompts step by step, and it's done in a few minutes. I transferred a small amount of ETH from the exchange, confirmed it with the physical key, and it arrived in my account. My first-ever successful physical wallet payment! I'm planning to start dollar buy the dips down on BTC and put it into a cold wallet. I won't sell it for less than $300,000, no matter how many years, ten years, or even decades later. So right now, the price isn't my biggest concern. The question is: Can the OneKey Classic 1S safely store my BTC for 30 years? So I started collecting information online. The OneKey Classic 1S is only $99. However, it is an entry-level model with a very high level of security and excellent cost performance. Grok's statement is: Under dry, normal temperature conditions, electronic components can be used stably for 20 years without any problems. If we look at it from 30 years in advance, we can't just rely on the hardware itself; it's even more important to back up the private key. If you'd like to try it, use my referral link for a 10% discount, which comes to just over RMB 600: onekey.so/r/AVCYN1 @OneKeyCN @