Special Forces: From the very beginning, I can upgrade the entry - Chapter 21 - A Lone Promotion—Zhuang Yan’s Moment of Reflection

"There is a thin line between poison and medicine, and I shall make you dance on it!"

A high-ranking officer in the Marines and a master of both Western and Chinese medicine, Feng Yu Heng is transmigrated with a duang sound to the Da Shun Dynasty.

Drugged one night by her ex-boyfriend, a mysterious man took advantage of her in an ecstatic night filled with sex.To take her revenge, she married the man, and used him.

After his fall, the Duke who was distant with his wife and daughter recalled his memories of another world. With a new perspective on life, he swore to cherish and protect those two.