Guarding the Realm: From the Start, I Fuse with Pangu's Seed

The survival competition begins, and countless items appear. Those who obtain an item gain the corresponding ability. The contestants' victories and defeats are tied to their nations' fortunes! Pick up a Fire-Tipped Spear, and Nezha, the Third Prince, appears. Pick up a fox tail, and Naruto, the Nine-Tails jinchuriki from Naruto, appears. Pick up a pair of nameless blades, and Zoro from One Piece appears. The protagonist, Xu Fan, picks up a seed from Pangu, the Creator God... What?! Countless contestants have infiltrated the Dragon Kingdom? An army of walking point deliveries has arrived! Xu Fan is going to build the greatest mountains and rivers!