Lan Han Han and his brothers Lan Jia'nan and Lan Ti (蘭堤). He created his son Lan Mu (蘭穆) crown prince. Lan Han also spared Murong Qi (慕容奇) the Prince of Taiyuan, whose mother was also a daughter of Lan Han. Murong Sheng and Murong Qi then conspired for Murong Qi to flee out of the city and start an uprising. Murong Sheng, meanwhile, suggested to Lan Han that Lan Ti, not himself, was behind Murong Qi's rebellion. Further, at this time, because of a severe drought, Lan Han went to pray to the Later Yan ancestral temples and Murong Bao's spirit,
The purpose of a system is what it does be balanced by a more straightforwardly descriptive view. The term is used in many fields including biology and management. The purpose of a system is what it does The purpose of a system is what it does (POSIWID) is a systems thinking heuristic coined by Stafford Beer. Stafford Beer coined the term POSIWID and used it many times in public addresses. In his address to the University of Valladolid, Spain, in October 2001, he said "According to the cybernetician, the purpose of a system is what it does. This is a basic dictum. It stands for bald fact, which makes