Wang Longhu remembered Zheng Dongliang mentioning something to him before.
His father traveled far and wide for business in his younger days and met an elder with extraordinary martial skills; just a slight push from him could make people spit froth and collapse.
Even Zheng Dongliang didn't know this man's real name, only referring to him as Fifth Master.
At that time, Wang Longhu thought, could this person be at the Dark Force level, capable of such an unusual method that makes people spit froth?
Now, the elder in front of him mentions the Zheng family's factory in one breath. Remembering that Zheng Dongliang said Fifth Master was elusive and not in the factory, even he didn't know Fifth Master's whereabouts, Wang Longhu couldn't help but connect the dots about this identity.
