When Jiang Xi was practicing medicine to save lives, she accidentally revealed the secret of the Yin-Yang Rejuvenation Needles, attracting the covetous eyes of Grand Master Shen. The Jiang Manor was destroyed as a result. Separated from Chang Jin, Jiang Xi kept two sets of Yin-Yang needle pouches as tokens, hoping to reunite someday. Ten years later, the Emperor issued an imperial edict betrothing Young Miss Shen to Li Chang Jin. Grand Master Shen then plotted to have Jiang Xi take the lady’s place for the marriage.
