Zhao Rufei was born in Yanting, Sichuan in 1958. A member of the Xinjiang Corps Branch of the Chinese Calligraphers Association, he has been engaged in teaching calligraphy in primary and secondary schools for more than 30 years. With his rich teaching experience, he created the "Ladder Grid Calligraphy Method". Recently, a writing lecture was held at Huashan Middle School in Xinjiang to explain the "Ladder Grid Calligraphy Method" to teachers and students. The quick writing method he created has been widely praised. He is not an on-the-job teacher at the No.5 Agricultural Normal School. His relationship with the No.5 Agricultural Normal School is exactly a cooperative relationship. He is responsible for maintaining and debugging the sound and lighting equipment in the school auditorium. The school provides teaching and rehearsal spaces for the students in the folk music training class he has enrolled, and has established and cultivated the only fully organized folk orchestra in Xinjiang. In his decades of life experience, he successively worked as a mathematics, physics and music teacher at the 84 Tuanchang School, and later worked in the labor union of a machinery factory. He also provided live accompaniment for people when the karaoke hall was very popular. He was a local The most famous MIDI music producer, he has never received any formal education, but he has indeed made good achievements in music, calligraphy, teaching and other aspects. The trapezoidal calligraphy method was created by Zhao Rufei after years of research. According to the characteristic that the "literal face" of standardized Chinese characters is slightly to the left, Zhao Rufei designed the writing grid to be a side-standing right-angled trapezoid with an upper base, a high base, and a lower base. The ratio of the grid spacing is 8:8:9:6. The results have been remarkable after being practiced by a large number of students.