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💧 DeFi 入门 · 进阶💧 DeFi Basics · Advanced为什么“跌不破一美金”？Why It "Won't Drop Below 1 USD"?
约 1 小时 46 分 · 看懂底池、储备与机制托底的逻辑——但记住，软底不是硬底。~1 hr 46 min · Understand the logic of the liquidity pool, reserves and mechanism-based support — but remember, a soft floor is not a hard floor.
学习目标：Learning goal: 理解“价格托底”这类说法背后的机制与边界，学会自己核实而不是听信口号。Understand the mechanism and limits behind claims like "price floor," and learn to verify for yourself instead of trusting slogans.
🎯 核心内容（本站整理，非 AI 生成）🎯 Key points (compiled by us, not AI-generated)
- 价格在 AMM 底池里由两种资产的比例决定，储备越厚支撑越强。In an AMM pool, price is set by the ratio of the two assets; the deeper the reserves, the stronger the support.
- 所谓“跌不破”是机制上的软底，取决于国库真实储备，不是硬承诺。The so-called "can't drop below" is a mechanism-based soft floor that depends on the treasury's real reserves — not a hard promise.
- 要判断托底是否可靠，必须自己上链核实国库里的真实外部资产。To judge whether the floor is reliable, you must verify the treasury's real external assets on-chain yourself.
底池Liquidity poolAMM储备Reserves软底Soft floor国库核实Treasury check
📑 本片涵盖📑 What this covers
- 底池是什么、价格怎么定（AMM x·y=k）What a liquidity pool is and how price is set (AMM x·y=k)
- 储备/国库如何支撑价格How reserves / treasury support the price
- “机制托底”的边界在哪Where the limits of "mechanism-based support" are
- 软底 vs 硬底：什么情况下会失效Soft floor vs hard floor: when it fails
- 如何自己上链核实储备真实性How to verify reserve authenticity on-chain yourself
🛠 相关工具（点开在主站打开）🛠 Related tools (open on the main site)
🔗 本视频涉及的链上证据🔗 On-chain evidence in this video
以上地址/资料均可点开在区块浏览器或本站独立核实。All addresses / materials above can be opened and independently verified on a block explorer or on this site.
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