【望风扑影】〖wàng fng p yng〗[chase the wind and clutch at shadows—make groundless accusations; be taken in by rumours; on a false wrong scent]

望尘追迹没把握，

风成化习信胡说。

扑面而来人言畏，

影从枝附添加叶。

做事没有把握，没有目标。比喻毫无根据地盲目寻求。Handle affairs no assurance and no goal. Metaphor entirely groundless of seeks blindly.同：捕风捉影。