Introduction to King Lin's Sword: The sword is 59 centimeters long, 4.2 centimeters wide, and weighs 1,000 grams. There are eight inscriptions on the spine of the sword: "Wu Mou Brigade Sword, the Work of King Lin." The King's Sword of Yan ("郾" refers to "Yan") is tall and solemn, with an oblate stem. There is a raised edge on both sides of the stem that goes deep into the sword. The blade of the sword left a cutting gap, but it is still there today. sharp.