The Immortal-slaying Sword Formation had a seven-day lifespan.

After that, Alien visitors laying their eyes on the formation from outside the atmosphere would surely descend to Earth on a large scale.

The ramifications of this situation were far-reaching.

Alex didn't dare to think about it because it was so serious.

However—

"How do you know the Immortal-slaying Sword Formation only lasts seven days?" Alex inquired awkwardly. The Immortal-slaying Sword Formation was divine, and no one knew where it was hidden. The average person simply couldn’t even find it, let alone know precisely how long it could last. Unless.. How was she linked to the Immortal-slaying Sword Formation?

The female statue gently beckoned to him, and a sword appeared out of nowhere.

Alex locked his gaze on it and nearly screamed.

"The Immortal-slaying Sword? How did you summon the Immortal-slaying Sword?"

His brain whirred into thought. When he first arrived in Yukon to take over, he was still on the