This exploration examined the healing process of the explorer “I” through symbols and metaphors in the continued oil painting work. The exploration attempted an in-depth conversation with about 17 paintings created from September 2018 to November 2020 in parallel with the oil painting process and autobiographical journals, which involved taking notes and recording the emotions and associations felt. Four stories of experience emerged from the oil paintings. First, in “Put me in a picture, put a picture in my heart,” the therapist changed to escape the oppression of the emotions I felt. Second, “Conceiving family” described that how the painting theme was changed into a family relationship that revealing revealed feelings of hurt and loss because the therapist remembered how their mother inflicted trauma. Third, “Conceived clients” depicted an intersubjective sympathetic relationship. Fourth, “Each one’s mind connected in the painting” described their the therapist immersing in oil painting while understanding their own life, meditating paintings, and healing of art when delivering the experience of the therapist’s thoughts. Through this process, the therapist demonstrated overcoming emotional pain, understanding their own life, and revealing the meaning of life. The therapist also wrote to the healing feature of an oil painting. Based on these research results, the identity of art therapists was established, and self-inspections and explorations were conducted.