Courtyard Houses: Longevity Since the War of Resistance

[Anti-Japanese War Soldier King + System + Courtyard House]
Special forces soldier Li Feng, equipped with a system that makes him stronger at killing enemies, swept across the battlefield and became a living Yama, feared by the Japanese.
When the smoke of war cleared, all he wanted was to enjoy peace, but instead he plunged headlong into the den of beasts in the courtyard full of passion.
A bloodsucking white lotus? A spineless simp? A cunning villain? A bunch of oddballs, everyone's a bad guy?
Sorry, but in front of a true master, your little tricks are easily crushed with a single hand.
If reasoning fails, then let's use force to change things!
However, as Qin Huairu started focusing on her career, Sha Zhu became a cool and aloof male god, an old man started having many children, Bang Geng became a model student, and Xu Damao offered a large sum of money to have a child.
Doesn't this art style seem a bit off?