what the hell ?

tx_est

why waste time posting some nonsense, somthing like below for so many people. What is going on?

6 E/ |. q& A% S6 @？？？？？？？
5 f; g9 W& a3 j" ]7 xsee see
kankan
dududududu
dededededededede
* H6 r- f1 w9 I4 U* U; qoooooooooo
3 O! U  l' z1 A/ K, Gkkkkkkkkkkkkkkkkkkkkkkkkkkkkaaaaaaaaaaaaaaaaaaaannnnnnnnnnnnnnnnn
看看看看看
; a5 x8 [5 |: P+ w# h5 F9 g" o; b看看看看看看
aa
1 `) n( O* O# A8 maaaaaaa
- ]  \; o" o# ]! L0 r: o: Nkankankankan
kan kan
kankan
see see see see see see see
7 ?) c5 g3 M; b% U/ ]4 m5 P% K
......

8 x. I  M& m- m' H7 setc.