Mao Zhi: key obituary facts
Is Mao Zhi dead? Yes. Mao Zhi died on January 13, 2023, at age 90.
Cause of death: Mao Zhi's cause of death has not been publicly confirmed.
What was Mao Zhi known for?
He was known as Chinese engineer.
Chinese engineer
Died on Friday January 13th 2023