He didn't really want to have his heart torn apart by watching how his disciples end up miserably again.
For years, Traveling Doctor Liu managed to do it.
But the Heaven didn't seem to hear his prayer to not let him take any other disciples. From the ninth disciples until the thirteen disciples, all of them were geniuses in the medical fields, even though the specialization was different.
And It was impossible for Traveling Doctor Liu to leave them alone.
His ninth disciple was blind because of her family and he took her in because he didn't want to see her suffer and struggle to live alone. With her medical skills, she should have a bright future, but it was destroyed by her own family members.
It was cruel.
Traveling Doctor Liu took her in, helping her and all.
But in the end, he could only watch when he heard about the ending that Chen Yuan designed for herself.