[Sign in + cool article + history + system + single female protagonist +...]
Qi Yan, who accidentally traveled to the Daqian Dynasty, became the Liu family's son-in-law.
The beautiful and charming wife was about to go bankrupt because of her previous life of debauchery, which had offended the rich and powerful.
Armed with the sign-in system, he was determined to change everything.
Bite! The host successfully signed in today: Gunpowder Specialization]
[Ding! The host successfully signed in today: Steelmaking Specialization]
[Ding! The host successfully signed in today; corn seeds]
Looking at the dazzling array of modern technology and items, until the emperor comes to visit, I can no longer hide it.
He just wanted to improve his life, but he accidentally changed the whole world...
