Because they saw Ye Fan kill Gu Yun, the other three Tianyuan Sect disciples were scared out of their wits and had no courage to fight.
However—
Ye Fan didn't let them off, after killing the gray-robed youth, he pursued another Tianyuan Sect disciple onto a mountain ridge and killed him with a punch!
That person, with intense unwillingness and regret, followed their senior brother Gu Yun, leaving Ye Fan with a large number of beast cores, some spirit stones, and a treasure medicine.
Ye Fan did not expect the opponent to carry a treasure medicine, which was an unexpected surprise.
After all, treasure medicines are much stronger and rarer than those spiritual medicines with a ten-year age.
Where there is a treasure medicine, there is a rule of powerful Xuan Beasts guarding it, just like the Jade Horned Snake Ye Fan slayed, where he found the Dragon Tongue Plant at its cave entrance.
