The original meaning of the word "catalpa" is "wood", which represents firm belief and unshakable determination. The word "Tong" means red, which means full of energy and enthusiasm. The combination of "Zi" and "Tong" not only expresses children's beautiful expectations for the future, but also conveys parents' wishes for their children's vitality and firm belief in the future.
In addition, in ancient culture, "Zitong" is the respectful title of the emperor to the queen, indicating that the husband and wife have deep feelings and noble moral character. Therefore, taking the name of "Zitong" also represents parents' expectations for their children, hoping that they will be smart, virtuous, virtuous and happy in their married life in the future.