C1246
Which institution did you graduate from, or haven't you graduated yet?
From what I know, there isn't a Human Clan Grandmaster named Lei Xiaoming.
The Planting Technique you are using is the inheritance of the Thunderstorm King Lei Qianqiu's Seven Thor Fists.
However, there was no Lei Xiaoming in the Thunderstorm City!
Not to mention that the Wealthy Class families did not have it