Why didn't Gao Mingyuan directly kill Li Chengyang in Black Storm?

Why didn't Gao Mingyuan directly kill Li Chengyang in Black Storm? I didn't say it at first. Xinshuai Group is also a big group, and the KTV boss who fights with Ma Shuai is not a prisoner; Li Chengyang was born as a criminal policeman, but it is generally useless to simply assassinate him. After his master died, he considered everything. He didn't tell Gao Mingyuan that he was a dead man, so the dead are not afraid of death. Gao Mingyuan was killed (1) and kidnapped; Li Chengyang spent all day with that scar face, and the power of scar face is needless to say a killer; That killer can only bully women and teenagers; Going it alone may not be Li Chengyang's opponent; There are rules and regulations; If Gao Mingyuan assassinates Li, it is not difficult to find out. Li Chengyang is here, and he can keep the new coach from doing bad things. If he is gone, the new coach is also a gangster, and Gao Mingyuan is also afraid of trouble. After all, Li is not, nor may; In fact, after watching Gao Mingyuan kill Ma Shuai, everyone should understand such a truth. The struggle between great men, if it is like "underworld warfare", will really lose its identity.

Besides, speaking of men, Gao Mingyuan's men are not necessarily as many as Li Chengyang's. After all, Li Chengyang's new coaching staff was also "washed away by the underworld". Compared with manpower and force, Gao Mingyuan may not be able to do Li Chengyang. This is one of the reasons why Gao Mingyuan didn't get Li Chengyang directly. In addition, there is a protagonist aura; Do you think our Chengyang brother is so easy to bully? Just ask him if Gao Mingyuan's melon bag is ripe. The plot needs, and the overall situation needs Li Chengyang from beginning to end; Li Chengyang needs to prove his innocence for himself and his master. He won't be killed so easily. The river with the thermos cup is the strongest aid. Li Chengyang's background is more complicated. Now it's time for the central supervision team to clean up the gang. Lao Ning has been noticed by Hou Yong, so it is not convenient to show up often. Laogao's Changteng Capital has always wanted to enter the market and has been blocked by Yang. At this time, when Yang Yi dies, Gao will be targeted by the supervision team in advance. Not to mention the steering group, even Dajiang and his concierge are old enough to drink a pot, and killing Yang is not worth the loss.