What Summoned Object Is Actually Myself?

In the world of Wanzhao, summoning foreign objects is respected, but Lin Ji, a freshman at Binglin College, has an empty spiritual aperture - he cannot summon foreign objects because he can only summon "himself". During the awakening ceremony, Lin Jiling's spiritual aperture did not reflect the strange beast, but the light exploded into the sky, and the majestic shadows of the eternal past life flashed by frequently. When the whole audience was shocked, he awakened his SSS-level talent - [Lone Emperor Contract]. The first person to be called out was Bai Cang, the peerless swordsman in the world of immortality. When he first appeared, the color of the world changed, but due to the severe damage to the origin of his soul, he coughed and turned into a broken sword, unable to use it with full strength. Bai Cang is not a cold-blooded master, but a utilitarian person who cherishes his life extremely. He is greedy for money, venomous, jealous of people who are born intact, and hates Lin Ji for being poor. He forces him to search for resources to repair his soul. The two often quarrel over distribution. But this selfish and broken past life became Lin Ji's sharpest knife. The broken sword spirit can still cut down geniuses of the same level, and the slick calculations can also deflect countless hidden arrows. The real thing about the [Lone Emperor Contract] is that as the realm improves and the knots in the heart are broken, Lin Ji will gradually awaken everyone in the eternal river - the tyrant of the wasteland, the god of the star sea, the last Martial Lord... Lin Ji is a walking eternal heaven. When the Summoner of Gods and Demons tries to trample him, he will face an army of lonely emperors composed of the strongest "selves" in the ages. Bai Cang is just the first, most unreliable but most deadly note in this eternal legato.