Immortal Family: Becoming the Patriarch at Seventeen

"What, are you talking about me?" My name is Li Xinge. At seventeen, I became the patriarch of a great clan in a xuanxia world. External threats left this young and promising but averagely talented patriarch walking on thin ice. But luckily, if talent isn't enough, cheats make up for it. I obtained the Immortal Family Growth System, bound to the family's destiny-when the family grows stronger, so do I! Immortal Family Growth System, propelling you to the peak of life! From then on, cultivation is as simple as eating and drinking.] ... Family population declining? Don't worry, system-activate a 'many children, many blessings' buff. Clansmen have one child per year, eight per birth. Clansmen cultivating too slowly? No rush, I have a hundredfold cultivation buff multiplier-every member of the Li family is like a dragon. Nothing the system can't achieve, only things you can't imagine. Nothing the protagonist wouldn't dare do, only things you wouldn't dare think! Years later, Li Xinge stands with hands clasped behind his back atop the immortal palace's peak, ten thousand immortals bowing their heads, none daring to defy. Actually, at the start, I really wanted to keep a low profile, but my strength really wouldn't allow it.