what the hell ?

tx_est

why waste time posting some nonsense, somthing like below for so many people. What is going on?
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？？？？？？？
: Q$ V* G7 e' n' [' t3 \6 p) ysee see
kankan
1 w3 O! l7 t) P# q6 \- e7 _# [dududududu
dededededededede
oooooooooo
kkkkkkkkkkkkkkkkkkkkkkkkkkkkaaaaaaaaaaaaaaaaaaaannnnnnnnnnnnnnnnn
看看看看看
% `# V4 ~1 g! S+ U) `9 i% v0 s看看看看看看
5 }0 G8 s: L' o% Waa
$ {' U* G" V. }1 _5 M* n' }4 ]8 gaaaaaaa
1 l) r1 F/ g$ C/ e) Y' b7 d+ ~- Xkankankankan
kan kan
' F& q9 E( T. }  @2 l9 s3 ekankan
see see see see see see see
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......
9 n3 U3 ?: a7 L+ j& X# q( q
etc.