这是一个灵感来源于dna双螺旋结构的伸缩剑。
This is a telescopic sword inspired by the double helix structure of DNA.
剑柄的外观参考了染色体,染色体是由dna组成很合理吧😏
The appearance of the sword handle is based on chromosomes, which are composed of DNA, which is reasonable😏.