Those invited by the Lu, Han, and Qiao families are undoubtedly either wealthy or noble.
Su Nanxing hadn't planned on hosting anything grand, but since the old master's health wasn't great, the family followed his wishes and formally introduced the two young masters of the Lu Family to everyone.
Lu Beiyuan was the indisputable heir—there was no doubt about that.
Regardless of how far gender equality had come, in the eyes of the older generation, there had to be a son for the family to carry on its legacy.
Back when Hongze was adopted, Su Nanxing's grandfather didn't say much.
But the Old Master of the Lu Family believed it would be nice to have a helper for Lu Nuanyang.
That statement essentially told Lu Beiyuan and Su Nanxing: You can care for the child, no problem.
But you must not overshadow the Lu Family's real grandsons.
And in the future, don't blame him for showing favoritism.