Ancient God's Heir: Making Wang Lin Call Me Senior Brother

High schooler Su Wang wakes up in a cultivation world with an impossible mission: make the legendary Wang Lin—future Heavenly King—acknowledge him as Senior Brother. Armed with the quirky Senior Brother Cultivation System and ancient god bloodline, Su Wang faces a brutal reality: each interaction only boosts affection by 1%. What should take days will take years. But when you're destined to mentor a future powerhouse, failure isn't an option. The grind begins.