What are the ids and forenames of drivers that participated in races with name Australian Grand Prix?
select t2.driverid, t3.forename from races as t1 join results as t2 on t1.raceid = t2.raceid join drivers as t3 on t2.driverid = t3.driverid where t1.name = "Australian grand Prix"
Among them, show those who also participated the races with name Chinese Grand Prix.
select t2.driverid, t3.forename from races as t1 join results as t2 on t1.raceid = t2.raceid join drivers as t3 on t2.driverid = t3.driverid where t1.name = "Australian grand Prix" intersect select t2.driverid, t3.forename from races as t1 join results as t2 on t1.raceid = t2.raceid join drivers as t3 on t2.driverid = t3.driverid where t1.name = "Chinese grand Prix"