The development of the toilet Traditional toilet: In ancient times, there were many forms of toilets, from simple wooden toilets to stone hewn squat pits, although the sanitary conditions were limited, but it had basic functions. Modern toilets: With the development of ceramic technology, modern toilets have gradually replaced the traditional wooden toilets and become the standard in families and public places. Ceramic toilet has the advantages of easy cleaning, corrosion resistance, long service life and so on. Smart toilet: In recent years, with the progress of science and technology, smart toilets came into being. These new toilets not only have intelligent functions such as automatic flushing and induction use, but also pay attention to water saving and environmental protection, further improving the quality of life. As an important part of bathroom facilities, the toilet plays an important role in modern life with its characteristics of hygiene, water saving…