Date of birth: the first day of Gengyin Jiazi in Xin Mao's year.
Score of eight characters and five elements:
Fire 3.6; Soil10.6; (similarity score: 14.2)
Wood 30.78; Gold 30; Water10; (Heterogeneity score: 70.78)
Poor: -56.58 Comprehensive rise and fall score: -56.58
Eight characters are too weak.
Girls surnamed Zhang have few auspicious name combinations. Only by screening out all the Chinese characters can we truly achieve a perfect score of five elements and five grids, which is also a nice name.