What do girls born at 19:00 on December 29, 2012 lack in the five elements? The father's surname is Fan and the mother's surname is Yu. The middle character of the child's name is Guo. What character

What do girls born at 19:00 on December 29, 2012 lack in the five elements? The father's surname is Fan and the mother's surname is Yu. The middle character of the child's name is Guo. What character should be followed by Guo?

Gregorian calendar: December 19, 2012 (Wednesday) 19:00

Lunar calendar: Xu Shi, the seventh day of the eleventh month of the Renchen year

Eight characters: Renchen Ren Zi Jiayin Jiaxu

Five elements: water, earth, water, water, wood, wood, earth

Long life and flowing water

Defect: metal and fire

Zodiac: Dragon

Fan Guoying, Fan Guohong, Fan Guohua and Fan Guojie