望風而逃

to flee at the mere sight of (idiom)

full moon / to hope / to expect / to visit / to gaze (into the distance) / to look towards / towards

15th day of month (lunar calendar) / old variant of 望[wang4]

to be on the lookout / to keep watch

wind / news / style / custom / manner / CL:陣|阵[zhen4],絲|丝[si1]

and / as well as / and so / but (not) / yet (not) / (indicates causal relation) / (indicates change of state) / (indicates contrast)

to escape / to run away / to flee