- COVID-19spreadthecountryallofasudden,andwewereafraid.Butmillionsofheroestriedtheirbesttoprotectus.Amongthem,theheroinmyheartisanexcellentscientist,ZhongNanshan.Heisakindoldmanwithcourage.Whenthevirusappeared,hewenttothemostdangcrousplacetoguidethemedi...
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