After that, Zhang Xiu invited Wang Chen to her grandfather's house, but he initially refused. After lots of begging and convincing, he finally agreed.
When they arrived at the house, Zhang Xiu's mother welcomed him wholeheartedly and apologized for their first encounter, which surprised Zhang Xiu. Her grandfather began to question him and decided to give him a test. It was then that he realized that Wang Chen wasn't just talented; he had a lot of potential too.
To his surprise, Wang Chen was already on the brink of turning a low-level martial art into a high-leveled one. Although he was extremely weak, even weaker than those at the mortal stage, he still had the potential to advance. Zhang Xiu's grandfather gave him some other tests, most of which Wang Chen learned lessons from them. After confirming that Wang Chen's heart was pure and that he had the skills, he decided to teach him the Immortal Dragon Art.
