How Can I Practice Without Adding Some?

[Not brainless and cool + system + funny + rigorous logic + single female protagonist (no female protagonist) =? When he woke up, Mu Yang traveled to three hundred years after the global catastrophe with an old-fashioned portable radio. Unexpectedly, this antique radio can receive radio stations from all over the world! Welcome to the host: "The World of the Eight Parts of Heavenly Dragons - The Book of Changes Personally Transmitted by the Sweeping Monk" "The best in the world - Cheng Shifei personally taught the indestructible magical power of Vajra" "The Holy Ruins World-Chu Feng personally taught the Stealing Breathing Technique" "..." "System! Add more points!"