The golden needles and prescriptions given by Doctor Zeng had immediate effects. Two days later, Du Wei was already able to walk on his own.
Du Youcai was moved to tears, bowing repeatedly to Doctor Zeng, wanting to gift him gold and jewels. However, Doctor Zeng had no interest in such things. Finally, Du Youcai racked his brains and remembered that he had acquired a fragmented ancient medical text for the former Crown Prince of the Eastern Palace. He quickly sent someone to retrieve it, but it was so worn that he hesitated and struggled for a long while, fearing Doctor Zeng would disdain it.
Yet, Du Wei said, "Doctor Zeng is a healer, and this is an ancient text; he certainly won't disdain it. Father, you should give it to him!"
Thus, Du Youcai gave it to Doctor Zeng.
