God-Tier Stay-at-Home Dad: From the Start, I Hid My Identity as a War God

[Single heroine + the return of a powerful warrior + ruthless and decisive + a god of war who dotes on his children]

He is the Empire's ultimate weapon, the King of the Northern Frontier!

When China's dragon veins awaken and foreign enemies invade, he personally leads the Heavenly Strategy Guards in a bloody battle across the Northern Frontier, striking fear into every enemy beyond the borders!

Then one day, a call from an unknown number ignites the fury burning within Lin Changfeng!

To stay by his wife and daughter's side, he lays down his supreme honors, conceals his identity, and becomes an ordinary stay-at-home dad…