Rebirth: as the Youngest Son of a Chaebol Family

I call him a salaryman, a salaryman, but in fact, he is a silent and powerless person. I am also the eldest son. But, he gritted his teeth and said, one day I will be a butler. But let alone Deacon, the last of my eldest sons to be impressed. And received God's blessing. Only half a blessing. I, Chen Juncheng, will definitely take away the throne of Shunyang Empire.