When Zhang Yu first saw the introduction to the War Demon Life-Extending Technique, he strongly doubted if this was really the cultivation technique civil engineering people needed to learn.
Then he took a look at the user feedback.
"As long as you're young, life isn't worth much. Work one day, lose two days' life, feels like you're still making a profit. Spend life now to earn more money so you can afford to extend your life later."
"Times have changed. Now that Immortal Path medicines are so advanced, the War Demon Life-Extending Technique isn't that scary. As long as you take medicine properly, you can minimize side effects, and long-term use isn't a problem."
"I'm a sophomore in the Civil Engineering Department. I've seen many seniors complain about this technique. I just think that losing life to earn more money is like speeding up work time. If you can't handle even this, you can't do anything else either."