Lennon Sun playing the child, Xio Bao, stole the show. He was so cute and precocious in every scene he was in that it kept me engaged for the first half of the drama. His interactions with his stepdad, Qiaoyan, are very natural, affectionate and believable. The FL, Yiyue , bonds with him and handles the awkward situation of being put into the mommy role when she is actually a child psychologist hired to help him overcome muteness due to PTSD.
The inevitable quibbling and quarrelling between the two leads is the much used trope towards romance. This is also fine initially.
I did like the generous friendship support offered by Ruo Wei for YiYue and Wen Gu for Qiaoyan.

Where it all starts to fall apart is the latter episodes.
The entitled actions of Lin Wei and her families attempts to destroy Qioyan's company are never addressed.
The Aunts hiding vital information regarding the car accident tragedy is unnecessary manipulation of her, already affected, nephew.
The stupid trope of now we are together and lets breakup but I wont tell you why is annoying.
Poor editing and sloppy ending spolt the overall for me.