A Useless Guide? Elite Sentinels Willingly Become Her Devoted Servants

[Future + Interstellar + Sentinel-Guide + One-on-One Romance + Two Strong Leads] After being killed when a mission goes wrong, Si Yi transmigrates to an unfamiliar interstellar world. The good news: she still has her formidable hand-to-hand combat skills and fighting ability. The bad news: she's a Guide, and her mental power is the lowest rank, F. As an F-rank Guide, her only fate is to be sold and turned into a breeding machine. With nothing left to lose, she accepts a deal with Yan Lin, an SSS-rank Sentinel, and binds herself to him by contract. He gives her a new identity and protection, and even makes an exception to let her become the first F-rank Guide ever to join the Interstellar Special Forces. In return, she must play the role of “Si Yi” and steal the results of the Si family's genetic research for him. They use each other, yet have no choice but to rely closely on one another. They cross snow-covered mountains besieged by the infected, climb cliffs covered in corrosive plants, and battle their way through seas of corpses. Si Yi wants to climb to a higher position, while Yan Lin wants to change the rules of the world. When the carefully woven lies of the Si family are peeled away layer by layer, a secret capable of overturning the world comes to light: a Guide's mental power can actually surpass a Sentinel's and control everything. “Did you know? Guides can actually control Sentinels' mental powers at will.” “Is that so? And what happens if they do?” “Then the Sentinel becomes your most loyal servant.”