As a man, Xie Limo was not good at expressing his feelings. There were things he understood but kept in his heart without saying them out loud.
Among those things were his love for Yun Bixue and the desire to protect her, which were things he would do naturally. He had no idea when he started wanting to protect her—this was so important to him that it outranked everything else.
That was why he was willing to throw a wrench into his original plans. All he wanted was her happiness.
He got so used to having her by his side that he would miss and worry about her whenever he's away on business trips. He needed to hear her voice every night before he could rest properly.
Now, he would always say things without knowing it because he remembered his younger sister. He used to listen silently when his younger sister spoke to him, but when his heart ached piercingly after her passing, he could only say his true feelings to the air.