Original design, simple shape, ergonomic design, making everything just right. The glaze surface of Zhijie is made of nano glaze, which has almost no concavity or convexity, is smooth and lustrous, and is not easy to adsorb dirt or produce bacteria, making cleaning more convenient. The super-large pipe is independently developed, with a super-large sewage pipe design. The sewage pipe diameter far exceeds the national standard, making sewage discharge smoother and more water-saving. Super cool rinse, creating a 360-degree vortex scrubbing, leaving no blind spots, making the porcelain surface feel more comfortable and the scrubbing cleaner.