Ming Dynasty: Zhu Yuanzhang Gave Guidance at the Beginning and Was Worshiped as the Emperor's Teacher

Traveling through the period of Zhu Yuanzhang of the Ming Dynasty, it would have been nice for me to be a comfortable rice bug, eating and waiting to die, but I had to be fired from my job. In order to fill his stomach, he could only talk to Zhu Yuanzhang about dragon-slaying skills, hoping to get some bounty so he could live in seclusion and retire. The imperial decree came the next day, and I was worshiped as the emperor's master?