C74 Please Apologize
If it was before Kong Yu's arrival, Ling Duoqing wouldn't even care about Ling Qingfeng.
His parents had not told him about the other family members, and he had personally verified that they were not related by blood, so it was impossible for him to see such a brother.
However, Kong Yu's arrival allowed him to see Ling Zhengxiong's feelings.
Thus, he acknowledged his cousin