Two smiles and six sorrows are predestined friends, three seven are impermanent, and good dreams come true like light. What is the zodiac?

This is a sentence in numerology, which means: two smiles and six sorrows are predestined, which means that people are destined to experience two sorrows and one joy in their destiny, while the three seven are impermanent, which means that life is like a dream, the years are impermanent, and the good dreams are like light, which means that good dreams come true and shine brilliantly. The word "one light" in this sentence is usually interpreted as the zodiac sign of "chicken", because "chicken" is related to "light" in numerology, so this sentence can be interpreted as: two joys and sorrows, time is impermanent, and a good dream is like a chicken come true.