jade tablet used in ceremonies, shaped like the left or right half of a "gui" 圭[gui1], also given to male infants to play with
(literary) to have a baby boy; to celebrate the birth of a son
Zhu Yuanzhang, personal name of first Ming dynasty emperor Hongwu 洪武[Hong2 wu3]
我叫璋子，你呢？
wǒ jiào zhāng zǐ nǐ ne
My name is Tamako, and yours is?