Though he opted for the saying 'out of sight, out of mind', it is not very successful.
Hence he decided to tease his wife a little and by the way also prepare her for what was about to come once they go back to their manor.
Hence without looking at her, he neared her ears and softly spoke in her ears, "You got a good brother, yes. Since you got him because of me, how are you going to thank me?"
The hot breath blew over her ears making her feel tickled. Her fair face flushed at this invasion of her private space.
Yet she decided to not show that she was actually affected by Wang Deming or his advances towards her. After all, he is still in the grey area where he doesn't belong to her team nor her enemy's team yet.