How does Binance staking program benefit Binance?

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$230.91
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self.binance1m ago
I wonder how Binance utilize the liquidity provided by staking. In the case of AXIE, the APR is 80% when Staking in Axie Infinity, but 120% when Staking in Binance. How does Binance utilize Staked Liquidity to provide a higher APR?