"My grandparents seemed to have become more than ten years younger all of a sudden, and they no longer cough or hurt."

"Of course, it doesn't matter what level of technology this life restoration device is. It is a high-end product that can only be produced by a star-level civilization. That is to say, your grandparents are too old and their lives have almost reached the end of their life.

Otherwise, this life restoration device can completely restore your grandparents to their twenties."

"Now I'm back to my forties or fifties. I guess I'll have no problem living a few decades longer in the future."

"How many more years can my grandparents live?"

"Definitely, they are just too old, and the effect of treatment is greatly reduced. Otherwise, decades are nothing."

"Very good!"

"Thank you, thank you~"

Liu Yuan was very excited. What Liu Yuan has always been most afraid of is losing his closest grandparents. If his grandparents are gone, he will really be alone in this world.

Now that their diseases have been cured, I can go to school with confidence and learn the many high-tech knowledge contained in seeds.
Chapter completed!