Last year, a hundred criminal police officers from the north came to Jihai City to investigate Ni Hongjie's drug gang.
At 11 o'clock in the evening on June 9, Yan Long, a wealthy businessman from Jihai City, disappeared. This day is Yan Long's forty-eighth birthday.
The Jihai City Bureau changed its director yesterday and changed its criminal police captain today, which means something will happen tomorrow.
(The plot is purely fictitious and any similarity is purely coincidental)
