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Open the course of "Gem Processing Technology", It is found that it is based on "Gem Processing Technology" written by Professor Liu Ziqiang of Jewelry Department of Jinling Institute of Science and Technology. Including six aspects of knowledge-a preliminary understanding of some gemstone raw materials, Understand the names, characteristics and development history of different gemstone cut styles, understand some basic equipment and accessories for gemstone processing, understand the processing principles and technological methods of gemstones, see the processing process of standard round polyhedral styles, and learn the processing quality evaluation of gemstones (including jadeite).为了给病恹恹的吴家大少爷慧祥冲喜，不服礼教的大脚姑娘宛心被娶进家门，和所有徽州女子一样，宛心远离了青梅竹马的恋人路生，坚守着妇道与孝道，却用与众不同的热情唤醒了慧祥的激情。吴家的“宝源漆号”因二少爷慧俊的争权夺利而几次危在旦夕，宛心勇敢而果断地扛起了这个家，并振兴了制漆工艺，最终使得“宝源漆号”名震神州，成为了国漆。风平浪静之后，宛心与慧祥重新举办了一场真正的婚礼。一名童养媳长大后成了一位神秘寡妇，掌管整个家庭的她内心藏有一个痛苦的过去，而她村里的男子遭受着死于超自然力量的厄运。Blue Blood Flag can increase internal and external defense by 750 points (about 13%-14% damage reduction) within 6 seconds (8 seconds after advanced), and slow down by 60% for 1.5 seconds.连理由都不知道，就这样每天不停地战斗……。靖国要是真不需要他了，他就做个闲散王爷，不知有多乐呢。