My Cultivation Depends Entirely on You All

Transmigrating into a high-martial world. As Xu Ling sat in the classroom, an emotionless electronic voice suddenly sounded in his mind. [Change detected in the world's timeline. Enhancement System online. Assigning task.] [Task target: Host's deskmate.] [Task: Get the target to drink a glass of water.] [Reward: Host's physique +1.] [Time limit: Three days. Repeatable.] Xu Ling gazed at his innocent-looking deskmate and fell into deep thought.