Tang Qingyun promised Hao Hao that he would at least ensure Wu Xiaowen was safe and provided for before he returned.
As Tang Haocheng was about to go abroad, his mother, Wu Xiaowen, was the only person he couldn't stop worrying about.
In the past, he saw his mother as someone who, while not particularly shrewd, was at least thorough in her dealings. But after the incident with his sister, and everything that followed, he was completely at a loss for words when it came to Wu Xiaowen.
But no matter what, Wu Xiaowen was their birth mother. Between his sister and their mother, there was only resentment, no affection. His sister had already repaid Wu Xiaowen for raising her; she had used extraordinary herbs to cure their maternal grandfather's many ailments and even prepared a full course of life-extending tonics for their maternal grandparents. This was tantamount to fulfilling Wu Xiaowen's filial duties for her. His sister didn't owe them a thing!
