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李天宠无意多做解释，如今的时局，不要想着发家富贵，明哲保身才是第一位的。这一版的电视剧无疑是极好的，甚至可以说是所有《神雕侠侣》电视剧中，最为经典的。便是孩儿不说，皇爷爷迟早也会知道此事的，他王穷迟早要面对皇爷爷。但毕竟有大江和淮水这两道天险在，多少能够抵御一段时间。二人连哄带劝，把张大栓弄出去了。The second classification principle of organisms is the lineage classification principle aiming at establishing evolutionary lineage. The classification method following this principle is called lineage classification. The representative of pedigree classification is "branch systematics". It advocates that the branches in evolution should be taken as the criteria for identifying and distinguishing classification units and the basis for determining the pedigree relationship of each classification unit. The so-called co-ancestral proximity (similar to a group of people being a grandfather) is used to measure the genetic relationship between different taxa and determine their position in the pedigree. The classification system finally established is an evolutionary pedigree reflecting the history of phylogeny, which is a deeper description of biological relationship. In other words, the basic principle of pedigree classification is that the classification system conforms to the evolutionary pedigree. Pedigree classification is only applicable to organisms and cannot be used for abiotic classification.