掷筊

掷筊	zhì jiǎo	poe divination, a traditional Chinese divination method where a pair of crescent-shaped wooden or bamboo blocks is thrown on the ground, with the positions of the blocks determining the divine answer
掷	zhì	to toss / to throw dice / Taiwan pr. [zhi2]
筊	jiǎo	bamboo rope
筊	jiào	variant of 珓