As for the two police officers by his side, they were there to help as requested; however, they were mostly there as witnesses, also as a precaution in case Cheng Bo decided to flee upon realizing that the situation was unfavorable.
Of course, if Cheng Bo had no intention of fleeing, Hao Jian wouldn't mind doing him a favor. This favor, however, would ultimately make his future more embarrassing and even unbearable—and this was the very punishment Hao Jian intended to give Cheng Bo.
With Hao Jian's connections at the upper echelons of Hua City, getting two police officers assigned to his side temporarily was fairly easy, especially since they were on a mission, albeit one that followed Hao Jian's orders.