One picture shows how to use Hong Kong Card & Shengli Securities in the cryptocurrency circle, and safely deposit and withdraw funds from US stocks.
A complete capital chain can be realized:
[Deposit] Mainland card → Hong Kong card → Shengli directly purchases coins/transfers to other exchanges
[Withdrawal] Exchange withdrawal → Web3 wallet → Shengli exchange for legal currency → transfer back to Hong Kong card → Mainland card
* Ordinary accounts only support BTC/ETH deposits and withdrawals, no deposits are required.
* Professional accounts (8 million asset proof required) can directly support USDT.
Ordinary accounts are enough, and the entire process is smooth in actual testing, meeting basic withdrawal needs.