Focusing on high-frequency demands, it retains core functions such as seat heating and automatic flushing, and omits complex configurations with low usage rates, meeting the core needs of daily toilet use. The interaction logic is simple and straightforward, requiring no complex Settings. Both the elderly and children can quickly adapt, and there is no threshold for intelligent use. The seat supports temperature control adjustment, saying goodbye to the cold touch in autumn and winter. The automatic flushing function when leaving the seat frees up your hands and avoids the embarrassment of forgetting to flush. The foot-sensing flushing function makes it more convenient for men to stand and use, reducing the frequency of floor cleaning. It can quickly clean even on high floors or during peak water usage hours, and it has a first-class water efficiency. It can save about 9 tons of water annually.