Provide the poetic meaning of Zhu Xi's poem (Spring Day or Encouragement to Learning)

Spring Day

The beautiful day brings beauty to the shores of Surabaya, and the boundless scenery is new for a while.

Easy to recognize the east wind, colorful colors are always spring.

On a beautiful day, we came to Surabaya to enjoy the scenery. The endless scenery took on a new look. It was easy to recognize the face of the east wind, and the colorful colors in our eyes were full of spring. Literally, this poem seems to be about the impressions of spring outing, but upon closer inspection, the location of the search for fragrance is the shore of Surabaya, which was occupied by the Jin people when the Song Dynasty was crossing south. In fact, the word "Sishui" in the poem refers to Confucius, because in the Spring and Autumn Period, Confucius once taught students by singing string songs between Zhu and Si. Therefore, the so-called "seeking fragrance" refers to seeking the way of saints. "A thousand purples and reds" refers to the richness and variety of Confucianism. The poet compares the way of the saint to the spring breeze that stimulates vitality and dyes all things. This is actually a philosophical poem that embodies truth and interest in images.