Thank you! But darn I'm going to burst the bubble cause that end isn't as deep as it seems. No one's actually pointed that out to me before. It is strange that Treize isn't in there.
In the scheme of the timeline though this is before Treize and Wufei have actually met. Wufei is working off of information he's gathered since the battle on L5 that killed Meiran. Sort of stroking his hatred for Treize while falling for the eyes and smile.