求翻译：正宗KS琴棋书画十字绣，长3.6，宽1.4米，四股绣线，拉线均匀，方向一致，没有错针，漏针，保证是KS正品，是本人历时3年完成的作品。非诚勿扰是什么意思？

Authentic KS qinqishuhua cross stitch, a length of 3.6, width 1.4 m, four-strand embroidery threads, guyed uniform, consistent, and not wrong pin, needle leakage, ensuring authentic is the KS, is I took 3 years to complete the work. Non-Shing not disturbance