I Am the Happy Fairy in Heaven

Others who traveled through time counterattacked and proclaimed themselves emperor, granted a wife and a son, and lived a proper protagonist's life! Zhang Yunlong is still a working cow and horse after time travel. This... "Yunlong, although your current work tasks are very heavy, the organization has given you the opportunity to live forever. Do you know that for the lower world, the opportunity for immortality is elusive and difficult to find~" "I understand, boss... No, you are PUAing me." What, gave me a golden finger in the workplace? Then what are you waiting for if I don't resist? Haha, I want to be a free and happy immortal official in heaven.