2. Don't use animal names for birth names, such as rats, wolves, snakes and scorpions.
3. Don't use the words around your mouth for your birth name, which will make people cry, even mispronounce or hear wrong. For example: gold, etc.
Don't use exaggerated words in your birth name. Disrespect for others can easily cause resentment from others, such as Lao Tzu, invincible.
5. Birth names should not have the names of typical characters in literary works, such as Bajie and Wukong.