The 18 Martial Arts () is Taiwanese American R&B singer-songwriter Wang Leehom's fourteenth Mandarin studio album. It was released on 12 August 2010 by Sony Music Taiwan.
The tracks "ä½ ä¸ÂçÂ¥éÂÂçÂÂäºÂ" (All The Things You Never Knew) and "æÂ´ç±³æ²¹é¹½éÂŽÂÂè¶" (Firewood, Rice, Oil, Salt, Soy Sauce, Vinegar, Tea) are listed at number 6 and 33 respectively on Hit Fm Taiwan's Hit Fm Annual Top 100 Singles Chart (Hit-Fm年度ç¾é¦Âå®æÂ²) for 2010. A track "Bo Ya Cuts The Strings" was written again by Mayday vocalist, Ashin who previously write his song "Beside the Plum Blossoms" and first time written by 831 vocalist, Up Lee.
The album was nominated for three awards at the 22nd Golden Melody Awards in 2011: Best Song of the Year for "ä½ ä¸ÂçÂ¥éÂÂçÂÂäºÂ" (All The Things You Never Knew), Best Mandarin Album and Best Male Mandarin Artist for Wang for his work on this album.