The Iron-Faced Husband Smiles at His Bridegroom

A hero who transmigrated from the apocalypse, a tough and ruthless man, has somehow fallen for a cheerful, smiling young man who is happy every day. It doesn't matter if there's no man in your family. Isn't that what I'm here for? It doesn't matter if you have no descendants. We can have children! Tie Qing is that kind of domineering, iron-willed husband. He takes good care of his father-in-law's whole family, and even his brother-in-law has to thank him when he comes back. Besides, the smiling young man makes a wonderful husband.