Please advise the import tariff: buy a 1 million Hong Kong dollars imported equipment in Hong Kong, import tax rate of 0.04, VAT 0.17, how much tax to ship to the mainland?

Tariff: 100*0.04=HK$40,000

VAT: (100+4)*17%=HK$176,800

Total price: 100+4+17.68=HK$1,216,800

Exchange rate: 1:0.8130 CNY

Conversion: 121.68*0.813= 989,584,000 RMB