After the heroine got married, she discovered that her husband regarded marriage as "project management". He chose her not out of love, but because her conditions met the "bride specifications" he had re-drawn after his ex-girlfriend. The heroine was not hysterical, but regarded herself as the new CEO of this "marriage project company". She began to modify the "instructions" item by item, replacing all traces of the "ex-wife" in it with her own will. She not only wants to be a wife, she wants to become an irreplaceable "core asset" in her husband's career.