My team members turned out to be heroic spirits

In the 21st century, mankind is suffering from the erosion of the abyss.
As an ordinary person, Jiang Li lives a routine life every day. However, secretly, he is an unknown hero against the abyss, a wolf knight who walks in the abyss, leading the abyss monitors to fight against the erosion of the abyss.
Until one day, the team members took off their helmets.
"What, you're the Lion King of Great Britain?"
"The Saint of France is actually by my side?"
"The Japanese nine-tailed miko is behind me?"
"Emperor Wu of the Han Dynasty is my little crush?"