The four teenagers did not speak a word, they almost cried and immediately knelt on the ground, "We are really sorry, Master!"
Di Fuyi raised his sleeve and there were a few nice folding stools arranged on the shore nicely. His voice was gentle and said, "Here you go, one for each of you. Sit down and use the detoxification technique I taught you before. Submit a report regarding your experience of being poisoned to me three days later." He disappeared instantly after he finished talking.
The four teenagers remained silent. They looked at the folding stool and then looked towards their surroundings.
It was breezy on the shore with such a beautiful scenery. However, the four of them needed to sit there to feed the mosquitoes for three days...
That would be extremely embarrassing if people saw them.