• "Vanishing Act" is optional. Li Ru is not forced to damage a character who loses their last hand card during his turn, allowing for strategic flexibility.

• To trigger "Vanishing Act", a character must lose their last hand card during Li Ru's turn. He cannot target characters who start his turn without hand cards unless they gain and then lose cards during his turn.

• Li Ru can damage himself using "Vanishing Act" if he discards his last hand card during his turn, though this is unlikely to be beneficial in most scenarios.

• "Extermination" applies only to Break, Steal, and Coerce, as these are the only black-suited tool cards that target a single character. In recent QSanguosha versions, "Extermination" does not work with Coerce.

• For "Burn the City", Li Ru does not need to discard any cards. Other players may discard hand or equipped cards to satisfy the required number. If they do not, they suffer fire damage.

• "Vanishing Act" punishes opponents who lose their last hand card during Li Ru's turn, making it difficult for low-card opponents to stay safe against him.

• "Extermination" gives Li Ru the ability to expand his tool card range, affecting multiple characters at once. This can create pressure on both individual targets and their allies.

• "Burn the City" has the potential to pressure every other player on the board at once. Characters with equipped cards and few hand cards are especially vulnerable, as they will be forced to take damage.

• "Vanishing Act" requires specific circumstances to activate—namely, characters with exactly one card in hand. This makes it hard for Li Ru to consistently deal damage without the right conditions.

• "Extermination" only applies to a small subset of tool cards (black-suited Break, Steal, and Coerce), limiting the frequency with which Li Ru can take advantage of this ability.

• "Burn the City" can be avoided by discarding equipment, making it less impactful against characters who are fully equipped or have several cards. It’s only truly dangerous to characters without many cards.

• Hand Disruptors:
  Li Ru's abilities shine when paired with characters who can reduce an enemy's hand cards, such as Zhang Liao or Gan Ning. These characters can whittle down an opponent's cards, setting them up for "Vanishing Act" and ensuring that Li Ru can inflict damage when needed.

• Tool Card Synergy:
  Characters who specialize in giving cards, such as Liu Bei or Guo Jia, work well with Li Ru’s "Extermination." Their deck manipulation and card draw abilities can help Li Ru maximize his tool card usage, spreading damage across multiple targets with ease.

• Equip-Heavy Opponents:
  Characters who rely on equipped cards, such as Ling Tong or Sun Shangxiang, are prime targets for "Burn the City." If they are loaded with equipment, they will have to discard heavily to avoid taking fire damage, making them vulnerable in subsequent rounds.

King

• • Li Ru is a weak king. His abilities are situational and don’t provide reliable defensive tools. "Vanishing Act" requires very specific circumstances, and "Burn the City" is a one-time-use ability, which leaves him vulnerable in longer games.

Loyalist

• • As a loyalist, Li Ru can be useful by applying pressure to the rebels through multi-target attacks. "Extermination" helps him disrupt rebel coordination, and "Burn the City" can force rebels to discard critical cards.

Rebel

• • As a rebel, Li Ru can target loyalists with his "Extermination" and "Vanishing Act," punishing them for using up their hand cards and weakening their defenses. His global damage potential with "Burn the City" can also be used to undermine both the king and loyalists.

Spy

• • As a spy, Li Ru's disruptive abilities allow him to manipulate the flow of the game. He can weaken both sides by targeting key players and forcing them to discard important cards, then capitalize on any shifts in power.

Li Ru is a complex character with high disruption potential, but he lacks consistency. His abilities rely on very specific card conditions, making him difficult to use effectively without a good understanding of card flow and timing. "Vanishing Act" can deal critical damage in the right situation, and "Extermination" allows him to spread damage across the board, but both abilities require careful planning. "Burn the City" can apply global pressure, though it often allows players to avoid damage if they have enough cards to discard. While Li Ru is not as strong as similar characters like Jia Xu, his abilities can still be devastating in the right hands.

Li Ru was a prominent figure in the service of Dong Zhuo during the late Eastern Han dynasty. Known for his ruthless nature, Li Ru helped orchestrate many of Dong Zhuo’s cruel policies, including violent purges and suppressing dissent. His strategic mind and loyalty to Dong Zhuo made him a key player in maintaining control over the capital, and he even uncovered Diao Chan’s plot to drive a wedge between Dong Zhuo and Lu Bu, though his warning was unheeded.

In Sanguosha, Li Ru’s abilities reflect his strategic cruelty and his ability to exploit weaknesses in others. "Vanishing Act" mirrors his opportunistic nature, as he strikes when his enemies are most vulnerable. "Extermination" speaks to his calculated attacks, targeting multiple opponents with devastating results. Finally, "Burn the City" represents his willingness to enact destruction on a grand scale, just as he supported Dong Zhuo’s razing of the capital Luo Yang. However, Li Ru's limited power in the game may also reflect his inability to prevent the eventual fall of Dong Zhuo, highlighting his tactical shortcomings in the grander scheme of history.