The reason why Ling Yun treated Long Wu this way was definitely not because she was the daughter of Long Kun, the big boss behind the Green Dragon Gang.
Ling Yun was a cultivation master, an expert in the path of the heart! For people around him, Ling Yun did not care whether they were male or female. Neither did he care about their social status. He treated everyone equally.
In his view, there were only people who deserved his respect and people who did not. It was all about the heart!
To cultivation masters, human bodies were merely vessels and social status was superficial and insignificant.
Once a person reached a certain level in cultivation, they could morph into any look they wanted!
Of course, these types of transformations were still fake. It would all crumble before someone who was at an even high level of cultivation. One would need to be very skilled in concealing their original form in order to fool others.