create a new slide.

enter text in the slide, select it, click the right mouse button, and select the option of setting text effect. Select Preset under Shadow Options to open the drop-down menu, and then select a perspective preset. Set the color of the shadow after exiting the panel. Xiaobian chose red here. Adjust the opacity of the shadow to make it more prominent, and complete the setting of the perspective shadow effect.

From the 82nd episode of Qing Cao Xueqin's Dream of Red Mansions: Xueyan came out and vaguely recognized that she was from Aunt Xue's side. Not clear in thought. Vaguely, it can mean that you can't see clearly the state of things or your will is not clear.