You two are mixing up required reserves ratio: https://tradingeconomics.com/china/cash-reserve-ratio https://tradingeconomics.com/china/cash-reserve-ratio and

You two are mixing up required reserves ratio: https://tradingeconomics.com/china/cash-reserve-ratio https://tradingeconomics.com/china/cash-reserve-ratio and a bunch of other yields, which connect to the the rate paid on reserves, the rate on excess deposits, fed funds, libor etc etc. https://tradingeconomics.com/united-states/interest-rate https://tradingeconomics.com/united-states/interest-rate