Why wouldn't Tree-ear find another master even if he left Ch'ulp'o?

Tree-ear wouldn't find another master even if he left Ch'ulp'o because he is deeply loyal to Min, who has taught him essential skills and values. Additionally, Tree-ear has a strong sense of responsibility and gratitude toward Min, recognizing the sacrifices made for him. His commitment to Min's craft and his desire to honor the pottery tradition further solidify his choice to remain connected to his mentor, regardless of his physical location.