[1] : select tid from user_post where pid='638375' limit 1 

Array
(
    [tid] => 638376
)
Array
(
    [0] => //img.candymush.com/201812/ANbtuH6x.jpg
)
[2] : stage2
[3] : stage3
[4] : //img.candymush.com/201812/ANbtuH6x.jpg
Return
(1 : 1)
ReturnStart Cap