Five years ago after an entanglement, Western medicine spirited mom Jian Xuning brought her dragon-and-phoenix cute kids to return to Linxi City, solely to investigate and clear her falsely accused father's major fake medicine case. Reuniting with the cold-faced young marshal Pei Zhi'an, he started a pestering wife-chasing mode. The dragon-and-phoenix divine kids assist online, parents and in-laws all ship the CP, while sweet-pet tug-of-war spreading sugar, while tearing open the heavy conspiracies of military ration fake medicine corruption. She is hard-mouthed and soft-hearted, setting up defenses step by step; he is an underworld king to the outside, a simp to the inside, joining forces strongly, abusing scum and overturning cases, love-hate entanglement, satisfying and sweet start.