[Summoning flow + city + supernatural magic (based on summoning flow) + upgrade flow + no system + hand rubbing]
Just because he was deceived by a roadside stall owner, Gu Zhao bought a Warring States treasure called the "Sui Marquis Pearl", which was as famous as the Heshi Bi, and was brought to this world of summoners the next day!
The First Emperor was the Contractor of the Ancestral Dragon, the Renaissance became the revival of magic, Edison, the originator of light magic, Newton contracted the Gravitation Spirit to discover universal gravity after being hit on the head by an apple...
Dragons in the Contracted Dragon World soar in the sky, elemental spirits in the Contracted Spirit World cast magic, and undead souls in the Contracted Underworld pursue strange... And terrifying summons from the abyss.
The giant monsters hidden in the Mariana Trench, the sand demon kingdom in the Sahara Desert, the feathered serpents wandering in the Amazon rainforest... And the gaze from the starry sky.
And Gu Zhao, starting with the Sui Hou Pearl, started the road of summoning, from contracting with the legendary dragon king of time and space, to the fire elemental spirit... Gradually subverting the laws of the world, ascending to the highest level of the summoner, and turning into a god!
