I Was Just Keeping a Diary in Jieism, Yet I Became a Saint

Tianchenzi wakes up one day and finds that he has transmigrated into the world of Honghuang.

He becomes a divine being formed from the first wisp of stellar power in the Eastern Sea after the world was created.

As a Primordial Divine, he has a fairly respectable background. Tianchenzi originally planned to join Laozi's sect, or failing that, the Chan Sect.

But Tongtian, who was giving lectures in the Eastern Sea, was the one who enlightened him. Thinking of the Jie Sect's tragic destruction in the future, Tianchenzi had no desire to join it. Yet he lacked the courage to refuse a Saint, so he reluctantly joined the Jie Sect as an outer-sect registered disciple.

Just as he was wondering how to escape the Jie Sect's destruction in the future, a diary System fell from the sky.

All he had to do was write in his diary every day to grow stronger.

Tianchenzi figured the Investiture of the Gods catastrophe was still a long way off, so he would keep a low profile, build up his strength, and secretly write his diary.

But things gradually took an unexpected turn.

During the Wu-Yao Tribulation, Tongtian seemed to know the future and became the greatest beneficiary of the Yao Tribe's Heavenly Court being destroyed.

Then he protected the Human Race, seized the Kongtong Seal, and schemed to oversee the investiture of the Three Sovereigns and Five Emperors!

Was this really the same Tongtian who had been outmaneuvered by Yuanshi and Laozi?

Just as Tianchenzi was puzzling over this, he found himself promoted all the way to young leader of the Jie Sect, despite having originally planned to leave. He was now its future successor. What was he supposed to do?