"So... you have to help Dad keep Xiao Ang, you have to treat Xiao Ang as your own brother, just like Shuangshuang. You're the brother, you're a good brother."
"..."
This should also be the first time Huang Huang saw true pleading in Dad's eyes...
Many years later, Xiao Ang asked Yin Huaiyu, "Brother, when did you start accepting me?"
Yin Huaiyu pondered for a while and told him it was this moment, the moment when Dad's eyes were full of pleading... making him feel like this suddenly emerged 'brother' was very important, very important...
It didn't matter whether Xiao Ang had ever lived with them, it didn't matter if Xiao Ang still called someone else Dad...
You may develop warmth for someone not related by blood, but... you won't be distant to someone who shares your blood.
Thinking about it, the reason Yin Huaiyu was willing to accept Xiao Xiaoang was because of this blood relation, something no one could sever.
