THE FIRST CODE: Lone Wolf 1988
In the movie ‘Lone Wolf’ (1988) written by Brian J. Wright, the plot circled rock band members who performed in various places. On every full-moon night, a mysterious murder occurred. The true murderer was the werewolf

[Favourite Thing] Tao: Car

One scene in Lone Wolf movie, a member of the rock band ran away from the werewolf. However, he tried and wasted his time to unlock his car. Eventually, he was killed.

A heavy metal band was named Wolf 88 Kozak

THE SECOND CODE: 1988
EXO’s teaser was released on 16/05 If the date was brought back to the year 1988
1+6+5+1+9+8+8 =3+8=11 a missing member from EXO
Since in SM calender, the date 06/06 this year was also highlighted, if the MV was released on that date
The year: 2+0+1+3=6 thus became 666 Satan in which SM was excused for involving in illuminati in other music videos. 
Bring 06/06 to 1988
6+6+1+9+8+8=11 a missing member from EXO
In 1988, Michael Jackson performed the song ‘Man in the Mirror’ in Grammys Award

THE THIRD CODE: Michael Jackson
[Favourite Thing] Kai: Michael Jackson’s Album
In one of his most famous single: Thriller, Michael Jackson turned into a werewolf in the presence of the full moon while he confessed to a lady. 
In Let Out the Beast shooting’s leak, Kai’s neck painted ‘Let Out the Beast’ or release the wild creature out

THE FOURTH CODE:88
In Chinese, 88 can be used a slang meaning ‘Bye Bye’
88 means Heil Hitler [HH=88], the Nazi Dictator
88 also means the two parallel universes that move in different direction. This coincide with EXO concepts of the two worlds. 

THE FIFTH CODE: The intentional misspelling of Luhan’s Nickname
Luhan has the nickname of Xiao Lu, 小鹿, or the little deer
However, in the teaser, it was written as ‘Xia Lu’
The word ‘Xia’ as pinyin can mean “吓” meaning frightened/scared and
“瞎” meaning to be blind
If we combined the two characters, Luhan’s nickname means the scared Lu and the blind Lu. 
In EXO’s teaser, Luhan’s eyes were closed. He was also the only one wearing white snapback, where white represents the innocent victim.

[cr: talala]

Credit to EXO fanpage on FB