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名不见经传的艺人德永太步，在热海的烟花大会上偶遇前辈艺人神谷才藏。德永答应为对方著书立传，由此得以拜入神谷的门下。神谷的搞笑天赋固然令人折服，此外他极具感染力的人情味更是将德永深深吸引。面对这名诚挚的弟子，神谷终于敞开心怀，倾囊相授……Some plants are very picky when choosing pollinators. The flowers of European Trollius are like a real safe deposit box, and only six kinds of insects know the code to open the safe deposit box. These lucky people all come from the genus Brevicorn. Only they know how to get into the sepals of European Trollius and find the center of the flower. However, no matter how hard other insects try, they can only fail with disappointment. The short-horned flower fly, which has gone to great pains to pollinate European Trollius, will naturally receive considerable "remuneration". Female short-horned flower flies lay eggs on the carpels of flowers. When the larvae are hatched, they will eat the seeds of flowers and grow up. This symbiotic relationship also has certain risks for European Trollius. The more short-horned flower flies, the greater the chance of pollination, but at the same time, the more insects parasitic on flowers. The cooperative relationship between the two was formed millions of years ago and continues to this day. It is a model of relative balance and harmonious symbiosis in nature.永平帝惊呆了：又借钱？还有，这张家二姑娘又是个厉害的。范依兰道：好了，越国的事情先不用管了，我相信越王的本领，且等着好消息就是了。板栗见外婆忙不停，忙道：外婆，不用帮我搛。右手边，刚下学的青山黄瓜等人也大呼小叫地狂奔过来。