You Want to Steal My Spiritual Root? Did You Ask My Country Daddy?

A Two-Way Portal Between Two Worlds

Please, Any Stories Where the Protagonist Cooperates With the State and Has No CP

Looking for books similar to The Wise Don't Fall in Love, They Only Serve Their Country. Ideally, the System gets handed over to the government, or it's a farming story. No quick transmigration. Most importantly, absolutely no romance! No female lead is fine too.

Bullied in Another World, She Returns to the Modern Era to Call Mom for Backup, Then Hits Back with a Steel Tide

Looking for books similar to Transmigrating to a Zombie Planet, Then Calling Reinforcements from Earth.

Bullied in Another World, He Returns to the Modern World for Backup, Then Sends a Steel Torrent Back

Looking for books similar to *Between Two Worlds, With an Iron Flood Behind Me*.

Any Stories Where the Protagonist Takes Their Nation to Another World to Develop Its Resources?

Novels where the protagonist can take their country to another world to develop resources and so on.

Any Good Novel Recommendations?

An age gap of only one or two years, childhood sweethearts who grew up together, wealthy families, both leads are highly capable, and a domineering CEO romance.

Any Stories Where the Protagonist Has the Motherland as Her Backer in the Cultivation World? I Want to Read One

For example

The Protagonist Is Bullied in Another World. When He Returns to Modern Times, He Calls on His Mother to Support Him and Is Beaten by a Torrent of Steel.