Review Detail of Zexos in Supreme Magus

Dropping it in 2700+ chapters because I'm fed up with all the schizophrenia/split mind sh*t. I closed my eyes when MC had this thinking it'd end soon, but it took some time for him, then here comes another side character with this sh*t. I liked it till 2000 chapters, but I'm out of this mentally ill character development stuff. Who in the world would have split mind because of like, someone was a donor for him/her and it'll affect him/her by saying smth in their mind and taking control of their body. There is no common sense in this situation. Its'ssad actually this novel became like this.