Nine sons on a chain will have no ambition. Guess a zodiac because of livelihood.

The answer is dragon. Nine sons on a chain will have no ambition, because their livelihood is a dragon. In ancient mythology, the dragon had nine children. Chen Long, one of the zodiac signs, is the fifth earthly branch. The dragon is a deified symbol, majestic, powerful and intelligent, representing sacredness and supremacy, and its dignity and strength are invincible. It rains in the morning.