Umbrella slogan

My girlfriend gave me an umbrella when she left for a long trip-I know the meaning of "umbrella".

In my heart, there has always been an unspeakable secret pain.

Finally, one day, it began to rain, and I thought of an umbrella when I was preparing to go out. After opening it, a line on the umbrella surface touched my sore spot instantly: why not lift it when it's time to lift it?