This product adopts a concealed installation design, with a simple and neat appearance, which is suitable for the unified overall bathroom style requirements of high-end hotels, apartments and engineering projects. It is equipped with a high-precision constant temperature valve core, which can quickly adjust in response to fluctuations in water pressure or water temperature, effectively preventing sudden changes in temperature and enhancing the safety and comfort of the shower. It is particularly suitable for long-term and high-frequency usage scenarios in hotels and households. The top independent water distribution knob design allows for easy switching between overhead spray, handheld shower head or other water outlets, with intuitive and reliable operation; the main control handle smoothly adjusts the water temperature and flow rate, balancing practicality and durability.