It depends on the user's personal preferences and intentions. If the user thinks that the boy's head portrait conforms to his gender and image, and conforms to the meaning of "being virtuous and carrying things", then he can choose the boy's head portrait. The user is a woman, who thinks that the head portrait of a boy does not conform to his own image style, and can also choose another head portrait. Generally speaking, the choice of avatar should conform to one's own personality and needs, and reflect the spiritual connotation of "being virtuous and carrying things" in appropriate occasions.