I Just Want to Lie Flat, but the System Insists on Making Me Invincible

Gu Chang'an transmigrates to a fantasy world and becomes the young master of the Nine Heavens Immortal Palace.

His father is the strongest in the star region, an emperor at the peak of his realm who can sweep across the Eight Desolations.

His mother is the saintess of the Tianxuan Sacred Land, ruling over a territory and unmatched in grace and beauty.

His eldest uncle controls the star region's intelligence network, his second uncle is a peerless alchemist, and his third aunt is richer than an entire nation.

Just then, the System activates and wants to bind itself to him? Complete missions to earn all kinds of rewards!

No, no, no. With an invincible family backing him, what do I need you for? Wouldn't it be better to lie flat?

The System crashes and turns evil, upgrading through the night!

"Ding! System upgraded. Lazy sign-in mode activated!"

"Ding! System upgraded. Lie-flat cultivation mode activated!"

"Ding! System upgraded. Supreme romantic luck mode activated!"

"Ding! System upgraded. Mode activated: casually conjure heaven-grade pills!"

"Ding! System upgraded. The Primordial Female Emperor has been delivered to serve as a maid, pour tea, and massage your shoulders and back!"

Gu Chang'an hears this and smiles faintly.

If you're going to lie flat, you have to do it all the way!