"But I have to hurry in spring. I'm still the flower head." In other words, plum trees wait for opportunities in harsh environments. The severe winter passed, spring came, and the plum blossom was still in full bloom, which opened before the hundred flowers and became the first among them.
This is the 69th sign before Guanyin Ling. The explanation of "when the arrow flies in the sky, when the air is not empty, the spring returns, and the color is in it" is: wait patiently for the opportunity and take action once there is an opportunity that is beneficial to you.