Rebirth to Find the Object Assigned by the Underworld

In his previous life, he was betrayed by his husband and sister. They tried their best to help him ascend to the highest position, but what he got in return was the massacre of his maternal family and the tragic death of his youngest son... He died without a complete body, and made a poisonous oath before his death, so that they would not be able to have anything they wished for! Once I am reborn, I am a soul from another world. Do you know that there is still a moment for me to come back!