RECORD M19 Conceptual art using deformed steel bars and white cement. Contemporary art work, produced in 2003, deformed steel bar φ6mm, white cement, square bar h10×w40×d24cm, can be hung on table or wall (weight 1.1kg) The 6mm steel bar wrapped around is a time unit of "private memory". Nine "memories" were placed in white cement and hardened. Afterwards, the "memories" were excavated from the mass of white cement, and the nine "memories" were recorded in this artwork. The "M" in the title of the work, RECORD M19, stands for "Memory" and refers to the 19th work in the "Recording Private Memories" series.