Male, father of Zeng Cheng, holds a high rank in the military. He earned over 200 yuan a month but had little savings due to charitable giving and supporting his son. He gave 1,000 yuan when he learned of the pregnancy and another 2,000 yuan after the twins were born. He also bought multiple brands of milk powder for his grandchildren and contacted Deputy Mayor Ding of Lanshi to help punish those who harmed his daughter-in-law.