Sui and Tang: Starting by Taking on Yuwen Chengdu

Historical Novels Set at the End of the Han, Sui, Tang, Northern Song, Ming, or Qing Dynasties

The Romance of the Sui and Tang Dynasties

Transmigrate to the Sui-Tang Era with Maxed-Out Combat Skills

Any Urban Fantasy Novels Where Tokusatsu Heroes Invade the Real World and the Protagonist Gains Their Powers?

I'm looking for novels where monsters from Ultraman appear and the protagonist gets a Spark Lens, or where monsters from Armor Hero show up and the protagonist gets an armor summoner.

Protecting Yang Guang in the Sui Dynasty

Transmigrate to the Sui and Tang Dynasties and Become a General

Not conquering the world for yourself, but conquering it for someone else.

Looking for Sui-Tang Stories with Unmatched Strength. Mythology Is Fine or Not, but Ideally the Protagonist Supports the Sui Dynasty

Looking for a Sui-Tang-era novel where the protagonist is even more powerful than Li Yuanba. Ideally, he protects the Sui dynasty and completely wipes out the foreign tribes.