There are too many female protagonists with deceased husbands in the Qin Dynasty's Past Books.

Transmigrating to the Qin Dynasty world, becoming a corpse puppet talent
Fortunately, Jiang Mo activated the "Book of the Past" dungeon strategy system in the Qin's World game, which gave him the ability to enter past dungeons. He could obtain rewards simply by exploring them.
He first returned to the Baiyue region, untouched by war, and actively sought out Yan Lingji, ostensibly as her younger brother, but in reality, they were childhood sweethearts who kept each other company. After being secretly implanted with the "Eternal Bond Gu" by her, he personally burned himself in flames and dissected his heart to remove the Gu, severing their bond...
He then disguised himself as a thief and became involved in the tragedy that occurred at Fire Rain Manor. When he infiltrated the manor, he was discovered by the young Hu Meiren and, in front of her, stole the manor's most precious treasure...
He is the butterfly that Xiaomeng attained enlightenment, the master that Jingni has been chasing ever since, and the older brother who disciplined the Chao Nu Yao since childhood...
After waking up, everything seemed to be just a passing cloud, and at least the historical development of the Qin Dynasty world was still the same as in the original story.
It wasn't until they met again that Jiang Mo realized they still remembered everything from the past.
Faced with the numerous female protagonists surrounding him with predatory eyes, he couldn't help but swallow hard, cold sweat pouring down his face: "Do you believe me that I have absolutely no relation to your deceased husbands?"
This book is also known as "Wife, oh wait, young lady, I am not your deceased husband".
"Jiang Mo, are you referring to the past?"