Well, there's a fanfic titled 'Viper's Lair'. It focuses on the environment of the vipers, how they live, and their hierarchies. It gives readers a detailed look into the world from the vipers' perspective. There are also some that explore the idea of a viper-human alliance, like 'Alliance with the Vipers', which is quite an interesting read as it challenges the typical Xcom - viper relationship.
One great Xcom Viper fanfic is 'The Viper's Redemption'. It offers a unique take on the vipers, showing them in a more complex light rather than just simple enemies. Another good one could be 'Among the Vipers' which delves into the life of an Xcom soldier who gets captured by the vipers and has to navigate their society.
Chapter 299, "Troops at the Gates, Searching, Completely at a Loss (2)", is the clearest early answer because it turns Li Xuandu's situation into a concrete plot event. Early on, Li Xuanling heard this and immediately frowned.. By the end, But he really couldn't figure out why Xia Hong still needs to stall....
Chapter 301, "Long Mountain Marches In, Defying the Enemy to the Death", is the clearest early answer because the violence around Cold Resistance Level becomes final instead of hypothetical. It opens with Seeing the actions of the Xia Army, Li Xuanling was not only... and closes on Under the pressure of the massive number of Cold Resistance Level,....
Chapter 333, "Silver Mine from the Heavens, Yu Yao and Yu Sheng, No Need to Use a Bull Knife to Kill a Chicken [10,000-Word Mega Chapter Continued]", is the clearest early answer because the violence around Xia Hong becomes final instead of hypothetical. It opens with Everyone, thank you for waiting!" Xia Hong's voice came from the... and closes on Meng Ying and the others were filled with excitement, having secured....
Chapter 325, "Mobilizing the Beehive, Where Is the Divine Arm Bow? Full Deployment (Part 3)", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Xia Hong finished speaking and sat back in his chair, quietly waiting... to It looks like a transport vehicle for transporting iron ore and coal....
Chapter 290, "Rich Harvests—Should We Store Land or Men?", is the clearest early answer because it turns Liu Yuan's situation into a concrete plot event. The chapter gives readers a real answer by opening on The price of the great victory at Ning Yuan Hill was clearly much... and ending on This has nothing to do with how many results were achieved, the....
Chapter 301, "Long Mountain Marches In, Defying the Enemy to the Death", is the clearest early answer because the violence around Cold Resistance Level becomes final instead of hypothetical. The setup is The range of an Iron Bow is generally within two hundred meters, but..., but the pressure keeps building through A thirty-stone strong bow can shoot nearly four hundred meters at....
Chapter 306, "Helplessness, Shifting Loyalties, Total Annihilation and New Territory (Part 5)", is the clearest early answer because it turns Li Xuanling's situation into a concrete plot event. The setup is The fire is getting bigger, leader." "Leader..." ........., but the pressure keeps building through It's over, it's over, it's over..." Li Xuanling watched the Longyou....
Chapter 130, "Director Sun: He Got Schooled Again?", is the clearest early answer because it turns Had Jiang Li's situation into a concrete plot event. Early on, This task, the first one, should have been his in the bag..
Chapter 279, "Refocusing, Expanding Territory, and the Disappearing Army", is the clearest early answer because it turns Hundred Forged's situation into a concrete plot event. The chapter turns that into something concrete by moving from Alright, let's head back!" Upon Xia Hong's command, the group hoisted... to The Craftsmen Department has only gathered 350 Hundred Forged....
Chapter 288, "On the March, Hou Hu's Wrath", is the clearest early answer because it turns Cloud Dragon Army's situation into a concrete plot event. A useful checkpoint is the way the scene starts with A bit faster, it's been half an hour and we've only covered a... and follows through with Xia Hong watched Lin Kai leave, then turned to look at Xia Chuan and....