Understand the rules and power dynamics of the manga world. Know who the allies and enemies are. Also, keep an eye on hidden plot devices that could help or hinder you.
Surviving in chapter 3 of the manhwa as a player requires a combination of things. First, know your character's strengths and weaknesses. Second, use the environment to your advantage. And third, don't act rashly; think before making any big moves.
To survive in such a manga plot, you'd need to be observant of the emperor's moods and be strategic in your actions. Maybe find allies or figure out his weaknesses. But it really depends on the specific context and story setup.
Well, it often depends on the character's skills and strategies. Maybe they have unique powers or have learned special techniques to avoid fatal situations.