Diary

Biodata

Feature	Information
Name	Diary (日记本)
Alias(es)	Su Ye's Diary—Qian Renxue Edition 1
Type	Neutral Character (AI)
Affiliation	Su Ye — writer and registered host 1 78
Occupation/Role	System-linked diary interface that distributes Su Ye's entries, connects copy holders, issues themes, and settles rewards 3 29 40
Status	Active; Su Ye continues updating it 234
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Individual manifested copy	1	A black notebook bearing the title Su Ye's Diary—Qian Renxue Edition appears in Qian Renxue's bedchamber without detection.
Multi-holder distribution	2	Numerous women across the continent possess copies, while Bibi Dong and Hu Liena receive notice of another copy owner nearby.
Social module activated	3	The interface gains Friends, Group Chat, and Forum functions for copy holders.
Copy upgrade / feedback feature	29	The Diary copy upgrades with a feedback feature and expanded social functions; high activity can earn theme-designation privileges.

Background / History

The first documented copy appeared unexpectedly in Qian Renxue's room. Its unidentifiable black cover was neither gold nor jade, and its arrival alarmed her because two Title Douluo guarded the residence outside. Opening it revealed Su Ye's private writing on transmigration, Tang San, Martial Soul Hall's future defeat, and Qian Renxue herself. 1

By the following chapter, copies had reached women across the continent. The Diary's assertions about future events, godhood, and hidden identities quickly drew attention from figures including Bibi Dong, who suspected divine involvement and ordered an investigation into Su Ye. 2

The Diary later developed into a continent-spanning social and reward platform. Its functions encourage holders to discuss entries, compete for attention, propose subjects, and seek rewards through being mentioned in Su Ye's writing. 3 29 40 49

Appearance

The documented Qian Renxue Edition is a thick black-covered notebook of unknown material.

• The cover is explicitly described as neither gold nor jade. 1
• Its cover reads “Su Ye's Diary—Qian Renxue Edition.” 1
• The Diary can display images posted by Su Ye, beginning with Dugu Yan's ten-thousand-year fourth soul ring. 40

Functions & Rules

Entry Distribution

Su Ye writes entries that are transmitted to copy holders across the continent, allowing them to read his claims about future events, people, cultivation methods, and hidden history. 1 8 204

• Holders commonly check new entries immediately after an update. 4 43
• Entries may include images and photographs. 40 50
• Su Ye can use entries to reveal sensitive information without directly explaining every detail, leaving readers to infer the implications. 26

Social Interface

The Social module provides communication tools to Diary holders. 3

• Friends — supports direct messaging, as shown by Hu Liena contacting Bibi Dong. 36
• Group Chat — enables collective discussion among holders. 3
• Forum — allows public posts and reactions; Qian Renxue's post was selected and pinned. 3
• Theme designation — qualified holders can influence or select the subject of a future entry. 15 29 79

Rewards

The Diary settles rewards for Su Ye and selected copy holders, often at midnight. 49 78

• Rewards can raise Soul Power and increase soul ring ages. 40 78
• Mention frequency can affect reward allocation; Bibi Dong receives a major increase after being heavily discussed. 40
• Rewards may include physical items, such as soul bones, Growth Soul Rings, pills, vehicles, and household items. 49 78 130
• Soul beasts can receive cultivation increases, healing, or the erasure of specific Heavenly Tribulations. 130
• Some reward lists include opportunities as extreme as god positions. 40

Confidentiality

Diary-related information is restricted from ordinary outsiders. 20

• Holders may discuss the Diary with recognized friends through its interface. 3 36
• Dugu Yan notes that Diary matters cannot be disclosed to outsiders, including Su Ye himself. 50

Relationships

• Su Ye — the Diary's writer and host; his entries provide its content, and he receives reward settlements through it. 1 78
• Qian Renxue — first documented copy holder; her edition is personally labeled with her name. 1
• Bibi Dong — a copy holder whose reactions to entries range from suspicion and anger to pursuing the Diary's rewards. 2 34 40
• Hu Liena — a copy holder who uses the Diary's Friends function to contact Bibi Dong and later receives major rewards. 36 130
• System — activates the Diary's Social module, upgrades its functions, and issues reward notifications. 3 29 78

Story Role / Major Arcs

• Qian Renxue's discovery — the Diary introduces the threat of Tang San and the possible failure of Martial Soul Hall's future plans, prompting Qian Renxue to take an interest in Su Ye. 1 4
• Continental revelations — Su Ye's entries expose future sect declines, divine inheritances, hidden identities, and past scandals, repeatedly changing how readers view their futures. 8 25 34 136
• Competition for rewards — the feedback and mention-based reward systems create rivalry among holders eager to be selected, praised, or made the next theme. 29 40 49
• Cultivation knowledge — the Diary becomes a source of advanced information on godhood, Soul Cores, Dao Seeds, self-condensed soul rings, and Soul Tools. 109 204 207 232
• Future-world disclosures — later entries reveal the Sun-Moon Continent and the wider development of Soul Tools beyond Douluo Continent. 232 233

Trivia

• The Diary's first documented image post depicts Dugu Yan after she obtains a ten-thousand-year fourth soul ring. 40
• An early entry indicates that the Diary has an undisclosed check-in or completion requirement before rewards can be confirmed. 8
• Its holders regard the Diary as powerful enough to alter their original destinies through knowledge, rewards, and communication. 154