I am on Zhanhua Road. Where are you? I've asked all over Qingdao, but there seems to be no direct-sale store. I also use Yin-Yang flower nail powder, which is pure natural and non-allergic, but it's too much trouble. I dyed it for 5 hours, and the color was reddish brown, and the effect was not bad. It will take 30 minutes for pure natural nail pollen to heal. Just buy it on Taobao. Hanihan's talent 13 yuan, yin and yang 19 yuan.