This is a concealed shower system designed specifically for modern bathrooms. This product features a 1/2-inch main thread, making it easy to install on walls and achieving a clean and beautiful bathroom appearance. The product includes multiple spray modes, with the top spray providing a rain shower mode and the handheld showerhead also having a rain shower mode. The bottom faucet provides a single function water outlet, meeting different bathing needs. The ceramic valve core is wear-resistant and leak proof, ensuring the durability and reliability of the product. The all copper waterway design, as well as the pre embedded box made of Abs material, provides a longer user experience and installation convenience.