Immortality Cultivation: Start by Upgrading Buildings

[Upgrade Building] [Tangtian Style] [Gou Dao Style] The world of immortality is ups and downs, with constant crises and constant opportunities. Duan Yi traveled through time and became an ordinary spiritual farmer in the city. I thought that I would only be mediocre in this life, with no hope of everlasting life. But there is no end to the road, and a mysterious building upgrade system accompanies him through time. As long as he works steadily and upgrades the building, he can obtain special effects! [Spiritual Field lv.1: The growth cycle of spiritual crops is shortened by 30%, and there is a probability of producing upgraded crops. [Upgrade conditions: low-grade spiritual stone × 10, cast cloud and rain once a day, 30 times in total] Talisman making room, alchemy room, weapon refining room, cave... Start as a spiritual farmer at the bottom, keep your spiritual land peacefully, upgrade your buildings safely, and sit back and watch the changes in the outside world, the ups and downs. "Such fighting skills and exploring secret realms... Have nothing to do with me!" "I just want to farm quietly!"