From the marginalia — the deposit pathway:

• Claimant-to-platform deposit transactions on the deposit chain used by Suanlv.
• Operator-controlled forwarding wallets where deposits consolidate ahead of laundering or off-ramping.
• Cross-chain bridge events to chains with deeper exchange liquidity.
• Privacy-service interactions, where present in the trail.
• Off-ramp wallet — the named centralised-exchange endpoint.

Off-ramp reading — exchange counterparty for Suanlv:

• Endpoint counterparty in the Suanlv casefile is named — typically a major venue such as OKX or Bybit, sometimes Gate.io or KuCoin, occasionally Binance or Huobi when liquidity allows.
• Suanlv’s off-ramp wallet is then matched against compliance feeds the Professor maintains a standing read on.
• Leverage is applied to that named counterparty — the Suanlv packet is assembled to a standard the off-ramp’s compliance desk reads and acts on.
• If the Suanlv off-ramp is non-cooperative, the casefile escalates to IC3, the relevant state AG, and (where dollar value warrants) a civil-discovery overlay for KYC.

Filing pathway — the next step after the off-ramp is identified:

1. Triage on Suanlv — submission read against a no-go checklist, written go/no-go returned to the claimant inside one business day.
2. Trace on Suanlv — deposit pathway mapped across chains, captured with chain-of-custody hashes.
3. Identify on Suanlv — off-ramp endpoint matched to a named exchange counterparty.
4. File the Suanlv packet — IC3, state AG (where loss meets state thresholds), off-ramp compliance desk, and civil-discovery overlay where dollar value supports it.
5. Follow-through on Suanlv — the Professor stays on the casefile until a documented next step exists.

Chains and off-ramps the Professor follows:

• Chains the Suanlv casefile may touch — Bitcoin and Ethereum at the deposit side, Tron USDT-TRC20 in stablecoin pathways, BNB Smart Chain and the L2s (Arbitrum, Optimism, Polygon, Base) where bridges link them.
• Off-ramps relevant to Suanlv — the major venues including OKX, Bybit, Binance and KuCoin, plus the regional venues operators rotate through under regulatory stress.
• Filings the Suanlv packet supports — IC3, the appropriate state attorney general, the off-ramp’s compliance desk, and a civil-discovery overlay where dollar value justifies it.

Lines the Professor will not cross:

• What the Professor will not do on Suanlv — ask for a seed phrase.
• What the Professor will not do on Suanlv — request remote-access logins.
• What the Professor will not do on Suanlv — demand cash up front.
• What the Professor will not do on Suanlv — promise a guarantee.
• What the Professor will not do on Suanlv — call you out of the blue.