1 Minute Is a Day, I Sign in Every Day to Cultivate Immortality

The sky is falling, brothers! ! ! Lin Xuan opened his eyes and woke up and found that he had arrived in a world of cultivating immortals and was given a 'sign-in system'. Maybe some people think it's not bad, right? But... This sign-in system seems to have malfunctioned, and sign-ins occur every minute. [You have signed in for one day, and you will be rewarded with one day of cultivation] [You have signed in for thirty days, and you will be rewarded with a little proficiency] [You have signed in for 360 days and will be rewarded with a treasure bag] In just one day, he signed in 1,440 times, averaging once every minute. He originally thought it was a system failure, until he accidentally discovered that his life span had also been shortened by 1,440 days. "The sky is falling! I lose four years of life every day!!!" Lin Xuan was in a mess inside, and he hurriedly picked up his fingers and started to settle the accounts...