train line 8 in shanghai laoximen station

HI,

1 ) CAN I CATCH THE TRAIN LINE 8 AT LAOXIMEN STATION TO PEOPLE SQUARE STATION.

2) can i catch the train line 1 from people square station to SH railway station.

3) i would like to find out if there is a stop station just right at people square, so i can get there easily without walking that much. thank you.