Widowed with Two Kids, I'm Unstoppable

[One-on-one romance, he pursues her, both leads are sexually inexperienced. There's a bit of imagination here, though maybe not much. It all depends on the author's imagination, so don't get your hopes up too high. A little hope is fine. The dynasty and plot are entirely fictional, so don't overanalyze them! Don't overanalyze them! Don't overanalyze them! Just enjoy the story!]

Her prince husband didn't love her, and his concubines threw their weight around. The original owner had the title of princess consort, yet the legitimate eldest daughter of the Prime Minister's household lived worse than a maid?

A disastrous start? Not a chance!

The prince husband died in battle, and the concubine who had lorded it over the original owner was forced to kill herself. I got lucky and rose to become the prince's dowager consort, even gaining a son and daughter for free. The emperor treated me with respect, the imperial clan held me in high esteem, and my children were thoughtful and filial. Who could be more impressive than Shu Qing?

As for my childhood sweetheart and former fiancé, I advise you to be sensible and do your best to make me happy. When I'm in a good mood, I might even grant you a title. Otherwise, go cool your heels somewhere else!