The invention relates to a process of inlaying spangles on curbstones, which takes luminous points on the curbstone as set objects and selects an adhesive with good high frequency performance, such as the acetic adhesive or the polyester adhesive, to carry out once hot compression forming by a high frequency thermal bonding machine. The process comprises the following steps: firstly leaving grooves with different sizes and shapes on the curbstones on which the spangles need to be arranged when producing the conventional curbstones according to the requirements of the user; producing the spangles into the spangles with the same size and the same shape with the grooves left on the curbstones; and arranging the spangles on the curbstones on which the spangles need to be arranged, wherein the thickness of the spangles is the same with that of the grooves left on the curbstones so as to guarantee the smoothness of the spangles, make the inlaid spangles continuously emit light at night, guarantee the safety of vehicles and pedestrians and beautify the environment.