The reason why Mo Bonan was not warm to Tang Luo in the first place was because of Mo Bonan's mom.
Mo Bonan's mom was too nice to Tang Luo. She was so warm and fuzzy, and she was afraid that she would not have a good time here.
It was much better than how he was treated!
Although Mo Bonan had grown up and was past the age of having his parents' care and attention, when his parents treated an outsider so well, he had the right to express his dissatisfaction.
However, he knew about Tang Luo's mother, Tang Zhen, and his parents, so he also knew that Tang Zhen was their lifesaver, and her "son" was also their family's benefactor.
Moreover, Tang Luo was skinny and small at that time, with a pathetic look of being bullied, which was indeed heartbreaking.
When Tang Luo just arrived here, although not short, she was very thin. She looked malnourished and mostly grew in her height.