1, the flower language of the seven-color flower is "love you", and the petals of the seven-color flower have seven petals.

2. "Seven" is an auspicious, auspicious, noble and broad number in China ancient books. The seven petals represent the sun, the moon, gold, wood, water, fire and earth. They are the sum of yin and yang and five elements, which means that thousands of people inherit the beauty of harmony and harmony, and build a harmonious beauty through science and technology industry.

3. The colorful flowers symbolizing your love, compile your own love history books, pour out your feelings, communicate with many comrades who have struggled on the road of love, and work together to become your spiritual home.

It can also symbolize people's spirit of hard work and innovation. Positive attitude towards life, innovative work concept and never give up.