An intelligent light-emitting device integrated with an illuminating object, the illuminator being an independent and removable component, comprising a LED light assembly, a control unit, a rechargeable battery, a switch and a wireless charging module, which are assembled and sealed to form a waterproof, portable and independent light-emitting device; the control unit configured to control different lighting mode of the LED light set and including a wireless remote control unit, remotely controlled by a light control. APP of an intelligent article; wherein the illuminating object includes a transparent or semi-transparent block with light-conducting function and a light-conducting groove; the block is a shoe sole, a lamp holder or a box; the light-emitting device is placed in the light-transmitting groove and removable therefrom.