Reborn Control Group? I Was Forced to Be the Queen to Win.

In his previous life, Shen Qingxuan traveled to this world and struggled in the palace for ten years. He finally climbed to the throne with modern knowledge and means, but was stabbed through the heart by his sister Shen Yueyue while parading in the street. When I opened my eyes again, I found that I was reborn and returned to the time when I got married, but I didn't expect that my sister was also reborn... Since you want it so much! Then go and enter the palace. Only you can understand the dangers in the palace by experiencing it yourself!