From rejecting the beautiful female CEO to becoming extremely powerful

After three years of being a sycophant, he was rewarded with a bowl of poison; he risked his life to save the female CEO, only to be killed in the process!
In a moment of utter despair, his ancestral jade pendant awakens—from then on, he becomes a master of both martial arts and medicine, capable of shaking mountains and rivers!
And the beautiful female neighbor who always brought him soup late at night was hiding the secret that drove him to break through his limits...