[The rating has just been released and will increase]

Traveling through Marvel, you're trapped in an Afghan cave right at the start, with a dying Tony Stark lying next to you?

Lin Xiao was a little panicked, but the next second, the god-level sign-in system awakened!

[Ding! The host has been detected at the turning point of the Marvel Universe plot—"The Birth of Iron Man." The first sign-in reward is doubled!]

[Congratulations to the host, you've successfully signed in! You've obtained "Genius-level Engineering Knowledge," "Complete Set of Micro Ark Reactor (Optimized Version) Blueprints," and "Primary Mechanical Control"!]

When Tony was still racking his brains over how to make a micro reactor, Lin Xiao immediately produced a perfect blueprint that was optimized ten times!

Tony: "You call that 'random drawing'? Fuck! You're a true genius!"

[Ding! You have shocked Tony Stark, gaining +10086 emotion points!]

Sign in at the New York Battle and obtain [Space Gem Control]!

Sign in at Asgard and gain [Nine Realms Divine Power]!

Sign in on Titan and receive the [Thanos Original Gloves (Battle-Damaged Version)]!

When Thanos gathered all the gems and snapped his fingers, only to find that the entire universe remained unchanged, Lin Xiao had already stood on the river of time, holding the Cosmic Cube in one hand and playing with the Reality Gem in the other.

"Excuse me, this piece of reality beneath your feet is under my control!"