I Became an Immortal in a Mental Hospital

Era changes, old gods fall, new gods rise, this is the eternal cycle of the universe. The ruler of the universe in the thirteenth era, Heaven, stole a trace of the origin of the universe. When the era changed, he escaped the tribulation of the old gods and sealed himself in a corner of the universe-the earth. The Supreme Council, the ruler of the universe in the fourteenth era, discovered that the origin of the universe was flawed and declared war on the earth. The showdown between the new gods and the old gods begins. The sky is full of gods and Buddhas, facing off against the Stars Armor. Supreme immortal magic, duel with supreme technology. Victory or defeat; survival or annihilation; whether humankind can continue... All depends on a college student who is unemployed after graduation! His parents are missing and he is in huge debt. Lin Benben, a contemporary college graduate, wants to work hard to pay back the money, but he can't find a job at all! Living without a living, he accidentally submitted a resume to a mental hospital, and accidentally entered the dilapidated ancient heaven and took the exam for the immortal position! Not only that, his unreliable parents actually left him a cute system... Let's see how Lin Yi, a contemporary college student, took the exam for admission to a mental hospital, cultivated the divine path of the gods, and saved the immortals in heaven!