I Get Stronger by Spending My Lifespan, Yet I'm Short-Lived?

[Transmigrate + System + supernatural powers + time rewind + talisman master + comedy + passionate adventure]

“Other people’s golden fingers cost money. Mine costs lives!”

Han Ye gains the ability to rewind time, only to learn that rewinding one second costs one year of his lifespan.

Remaining lifespan: 5 years

“What a rip-off! So I’m a short-lived cheat after all…”

…

[System notice: Raise Zhang Deshuai’s affection to 10 within 10 minutes to earn 10 years of lifespan.]

Fine, fine. So that’s how we’re playing it.

Han Ye: “Hero, wait!”

Zhang Deshuai: “?”

[Affection +3]

Han Ye: “…”

So he’s the bashful-but-flirty type.