I'm a Heartless Child-Rearing Machine

Please give my story about a female special forces soldier raising a child in ancient times a try, and add it to your to-read list! It's about a female special forces soldier who transmigrates to the past, raises a child, helps him study hard and succeed in the imperial examinations, then leads him in rebellion and raises him to become emperor. P.S. The child is reborn too, and he's a little schemer. Theme: Companionship is the most heartfelt declaration of love.