What was a sci-fi space/time travel novel with the male protagonist's surname Yan and the female protagonist's surname Fu? Where can I watch it?

Chapter 173, "Population, Production, Trade", is the clearest early answer because it turns Green Valley Region's situation into a concrete plot event. The setup is This was why Gu Hang insisted that Yan Fangxu speed up his actions..., but the pressure keeps building through However, to solve this problem, Bradford had personally made a trip....

Chapter 206, ", execute 5 rounds of full fire at the ground!", is the clearest early answer because the violence around Shield Generator becomes final instead of hypothetical. The chapter turns that into something concrete by moving from It was a minor surprise, after all. to With Matins covering the rear to resist the pursuit of the....

Chapter 188, ", Whistling In", is the clearest early answer because it turns Jason Morgan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Jason Morgan was now somewhat panicked. to It was time to consider evacuation, moving people out..

Chapter 304, ", The Way to Return to Rage Owl Star", is the clearest early answer because it pushes Gu Hang into a new phase or setting. The setup is There's nothing we can do then, everyone has to wait here., but the pressure keeps building through There's nothing to do, and we can't leave..

Chapter 205, "The Soldier King Can Achieve It", is the clearest early answer because it turns Great Demon's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Once that situation arose, the balance of battle would have been... and follows through with The Great Unclean One was not easily distracted, but it had no choice..

Chapter 251, ", Shooting across the Night Sky", is the clearest early answer because it turns Knight Titans's situation into a concrete plot event. The setup is He did not even open his mouth to mention his younger brother., but the pressure keeps building through In the past, he did not know how many times he had spoken, but it was....

Chapter 273, ", Sun Lord (6k additional)", is the clearest early answer because it turns Starfighter Battle Groups's situation into a concrete plot event. The chapter gives readers a real answer by opening on Some positions appear regularly, contingent on the current political... and ending on In Gu Hang's view, given the Empire's inefficiency, such....

Chapter 171, ", I thought you really came to support my cousin", is the clearest early answer because it turns Military Governor's situation into a concrete plot event. It opens with Does she deserve to pilot an interstellar starship, bring a shipment... and closes on Being a powerful Spiritual Energy user, if he didn't show up in....

Chapter 239, ", The Essence of the True Realm", is the clearest early answer because Evil God finally turns buildup into a real advancement. The chapter turns that into something concrete by moving from [The upgrade project for the unique sequence has been unlocked and... to However, the increase in spiritual attributes was still a basic gain..

Chapter 200, ", The Governor's Concept of the Phoenix", is the clearest early answer because it turns Anat's situation into a concrete plot event. The setup is Before the surgery began, Anat and his two friends were all quite..., but the pressure keeps building through Even at the beginning, Anat didn't understand what the word 'surgery'.... Once the chapter lands on This process could take anywhere from six months to two years,..., the chapter closes with "Of course, it's okay.