After the Gates of the Underworld Opened, I Became Lord of Ten Thousand Ghosts

【National destiny, protecting China + single male lead/no female lead + System + reborn】 That year, the gates of hell burst open, and ghosts returned in droves. That day, Qin Lu's coffin, holding the man who had died in battle, was pried open by a gang of tomb raiders! A bunch of ignorant little ghosts want to invade China and destroy humanity? Granny Li, open the door! I'll hoist my giant chainsaw and grab my giant cleaver. China lies ahead: no ghosts allowed! “In broad daylight, and you're already up to no good! This place is giving ghosts free surgery!” “He played the pig to eat the tiger, got an ID card from the ghost world, and became the Lord of Ten Thousand Ghosts, only to lead us straight into a trap?!” Qin Lu: Face the national flag! Attention! Salute!