The Useless Ninth Prince? but I Have a Summoning System for Gods and Demons

[Sign-in system + summoning of gods and demons + Chinese stars + cross-pushing and exciting + invincible human emperor] Lu Yang, who started from scratch in his previous life and founded a large group with a market value of hundreds of millions, suddenly trapped himself in an office building. Before he died, Lu Yang had one thought: if there was an afterlife, he must lie down. Probably God sensed Lu Yang's reluctance. Once he woke up, his soul traveled through the black and yellow world, where all spirits competed, dynasties fought for hegemony, and gods and demons ruled the world. The good news is that the ninth prince of the Qin Dynasty, who was born into a wealthy family, has hope of finding peace. Bad news, the three princesses of the Northern Barbarians had just gone to bed and were on an envoy. The court was furious, and the ministers requested an order to punish Lu Yang severely to ensure peace in the northern border. No, this is still a lie, isn't it? The emperor's father issued an imperial edict to throw him to northern Xinjiang. Isn't this just putting meat on the lips of the northern barbarians? Fortunately, the sign-in system woke up in time. Novice sign-in: Shenmo Yuwen Chengdu. Okay, stand in line for me, the prince, and give me the phoenix wings and gold-plated boring machine on my head. Starting from the northern border, horses are trampling the northern barbarians to unify Xuanhuang. Since this prince is not allowed to lie down, no one will have an easy time. That third princess, come on, give me a squeeze on my hand. The hand you just chopped off your father's hand is numb.