I Got a Green Start and I Became an Immortal in the Sandbox World

[Refreshing text + multiple heroines + quick slap in the face + cultivating immortals + double penetration] After being green at the start, he commits suicide in despair, but accidentally activates a miniature sandbox that connects to the world of cultivating immortals. Xu Yu discovered that not only could he overlook the sandbox world from a God's perspective, but he could also wear it and be invincible for three minutes! Marrow-cleansing flowers, spiritual stones, ancient techniques... Opportunities that others would trade for their lives, he could get at his fingertips. In reality, he took out the Foundation Establishment Pill with his backhand and slapped his ex-girlfriend and the second-generation rich man in the face at their engagement party; in the sandbox, he supported the outer disciples, cleared out the secret realm, established the "Yu Pavilion", and manipulated the war between good and evil behind the scenes. Do you think he is just a son-in-law who counterattacks? He has established the Immortality Sect overseas, spreads his teachings all over the world, and is revered by hundreds of millions of monks as the "Ancestor of Immortality". While ordinary people are still crying over their college entrance examination scores, Xu Yu has already grasped the two realms and taken the first step towards the road of sainthood.