I'm sorry but at the start of the series to till last episode I'm on Hua Yong's side but now I can't defend him…
Have you read the novel? If so, you won't complain, you might still support her, but there is no human morality here, it's instinct, like dogs in heat. He couldn't contain himself, and he wrote the letter well before sleeping with Sheng.
l've heard about this genre before but it's too abusive, toxic and 🍇 I usually avoid such plot stories but…
Wow, you really have inspiration, but know that there is no human morality here except animal instincts. The Omegaverse is very different. If you read other Omegaverses, you will know that Hua Yong is not even manipulative, but a lamb.