Wan Zhener is Zhu Jianshen's baby-sitter. When Ming Xianzong ascended the throne, he used Wan Zhener, who was 17 years older than him, as a talent. In the first month of the second year of Chenghua, Ming Xianzong's eldest son was born, and Ming Xianzong was overjoyed and made her the imperial concubine. In the same year 1 1 month, the eldest son of the emperor passed away.