Did the male protagonist die in the modern world and then reincarnate in ancient times, and become the top scorer?

I recommend you a novel called "The Mad Son-in-Law of Ming Dynasty". The male protagonist traveled to an ancient society similar to the end of the Ming Dynasty and became the son-in-law of the Duke of Wei who had escaped from marriage. However, he worked hard to prepare for the imperial examination and won the first place in the provincial examination, the general examination, and the palace examination. He became the top scholar of the Ming Dynasty and made his wife's family proud of Guo Zhen. However, when faced with the invasion of the Later Jin, he first left the fortress as an envoy, and then joined the army, leading the resistance against the Jin army to turn the tide. This was a historical biography novel. The male protagonist's experience was thrilling, and the historical characters portrayed in the book were also very interesting. I hope you like this fairy's recommendation. Muah ~😗