Modern female boxing champion Lin Qing crosses over to become a young widow in a poor mountain village. Facing the predicament of her family being bullied, she no longer swallows her anger, but instead relies on her solid martial arts skills to strongly protect her two young children, and wins the awe of the whole village through her strength. To give her children a good life, she is fearless of the dangers in the mountains, bravely venturing deep into the mountains to find a way to survive. Not only does she cleverly resolve the patriarch's harassment, but she also uses her extraordinary courage and wits to deal with ferocious beasts.