Liu Hang looked at Lin Yi with concern.

"How's your teacher's illness?"

"Still in the hospital, we plan to check back tomorrow, and if everything goes well, we can be discharged!"

"Oops! Huang Lao has been serving the motherland's space industry all his life, and one of his wishes is to surpass any country on the Blue Star in space technology!

This time, he developed a 500-ton rocket engine, barely catching up with the Blue Star

"After getting drunk, I mistook my sister-in-law for my daughter-in-law! Chapter 758 Let's go up together, let's go to see the fireworks together It's in the middle of the hand, please wait a while,

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