On June 10, 2018, stonewalling of city of Shandong aid peaceful Zou presses down farming actor Kong Qingsi likes to carve as a child, the any of the twelve animals is carved on bulb, in the carve characters on a seal on stone, still carve an animal on glass, this he chooses to carve 2 dimension code on the leaf. On June 10, 2018, stonewalling of city of Shandong aid peaceful Zou presses down farming actor Kong Qingsi likes to carve as a child, the any of the twelve animals is carved on bulb, in the carve characters on a seal on stone, still carve an animal on glass, this he chooses to carve 2 dimension code on the leaf. Through choosing leaf, leaf processing, treatment carves time of 3 days, kong Qingsi carves the small letter that gives his successfully on the leaf 2 dimension code, sweep a success. Through choosing leaf, leaf processing, treatment carves time of 3 days, kong Qingsi carves the small letter that gives his successfully on the leaf 2 dimension code, sweep a success. Kong Qingsi carves 2 dimension to pile up on the leaf.