what the hell ?

tx_est

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

？？？？？？？
: ~( o2 l7 r' Esee see
kankan
# q; s) g0 _4 f; y5 Y2 [, w2 ydududududu
dededededededede
oooooooooo
kkkkkkkkkkkkkkkkkkkkkkkkkkkkaaaaaaaaaaaaaaaaaaaannnnnnnnnnnnnnnnn
; H8 j) N- \( W! K) d9 P( H/ {- ?看看看看看
3 g( N" k9 C) f& d0 ~& z& Y' p看看看看看看
, o- ^/ q% F! I& B& |% waa
2 a8 S( M" s" u. oaaaaaaa
- f$ m. K2 z) @6 U+ \( lkankankankan
- f& B1 V0 Z% b* ukan kan
; T1 U% \7 u8 q0 z" C6 q. Mkankan
see see see see see see see
$ e$ n: E8 [8 d: {
......
! Y! E& Q5 N! u  N' O- `; |
' W: @7 R- W: l: aetc.