|Ceng Mei Hao|
|Special abilities||Weaponry invention|
|Home World||The Gold Dimension|
|First Appearance||Episode 1, KO One|
|Portrayed by||Ah Jiao (阿嬌)|
Ceng Mei Hao (曾美好) is Wang Da Dong's mother. She is a loving housewife, during in her younger years she was known as "Dao Gui" (刀鬼); an infamous weapon inventor and a powerful assassin. All terrorists in the world sought to buy her weapons and devices to their advantage.
During her time as an inventor, she had created over thousands of special weapons with different functions and effects, such as Su Huan Needle.
She retired from her job as weapon inventor in order to lead a normal life with her family.
The X-Family Edit
Mrs. Wang does not appear in The X-Family, but it seems that she has taught her son a few things about weaponry after the events of this story, as he is able to tell Xiu's bracelet is called "Ni Nong Wo Nong He Qi Sheng Cai Zhi Zhan Bracelet".
- Dao Gui (刀鬼)
- The Mother of Weapons (兵器之母)