Dragon God Delivery: The Supreme Son-in-Law's Secret

Betrayed by his own blood and cast aside like trash, he vanished into the mountains—only to emerge five years later as the legendary Dragon God, master of unrivaled power. But instead of reclaiming his throne, he takes on the humblest disguise: a simple courier living under his in-laws' roof. Bound by a mysterious oath to his master, this supreme warrior must navigate the mundane world as a scorned son-in-law, delivering packages by day while concealing a strength that could shatter nations. When enemies from his past resurface and his wife's family faces annihilation, will he finally reveal h…