Support Role? I'm Breaking the Multiverse!

Lin Can awakens in the primordial world as the first spirit ginseng to gain human form—only to be snatched up by the legendary Three Pure Ones as their sole disciple. No grueling cultivation required: his mere presence supercharges others' breakthroughs! Bound to the "Primordial Growth System," he levels up by making everyone else ridiculously overpowered. Now every deity, immortal, and sect leader in existence is clamoring for a whiff of his energy. Yuanshi Tianzun demands he buff the elite disciples. Tongtian Sect Master insists he power-level ten thousand immortals at once. And Laozi? He's…