Can you put a long string under the Sanqing hanging picture?

You can't put a long table under the Sanqing hanging picture. According to the traditional Feng Shui custom in China, it is not advisable to put a long table under Sanqing's paintings. Hanging pictures in Sanqing is one of the important images in Taoist belief, which represents the lofty realm and pursuit of Taoism. In geomantic omen, the bottom of the hanging picture should be kept clean and tidy to avoid being too messy or placing heavy objects. So you can't put a long table under the Sanqing hanging picture. This answer is for reference only, please don't be blindly superstitious.