All Under Heaven achievement

Fishing in China

As Jarl Hæsteinn, become Hegemon of China

Conditions in the game's words

The conditions name the character Hæsteinn (Hæsteining) — character ID 6878

Conditions as the game checks them

Possible decides whether the achievement can still be earned in a run; happened is the check that unlocks it (common/achievements/_achievements.info).

Unlocks when (happened) (5 lines of game script)

custom_description = {
	text = ep4_01_fishing_in_china_achievement_trigger
	this = character:6878
	has_title = title:h_china
}

As written in game/common/achievements/ep4_achievements.txt.

Still possible while (possible) (1 line of game script)

this = character:6878

As written in game/common/achievements/ep4_achievements.txt.

Source: game/common/achievements/ep4_achievements.txt, game/common/achievement_groups.txt and the English localisation, Crusader Kings III 1.20.0.3. Unlock share: Steam Web API, 2026-10-02.