Introduction to Gu Siguil, a teammate in The Sword风云决, and how to operate Gu Siguil in the mobile version of The Sword风云决 (Note: "The Sword风云决" seems to be a direct translation of the game's name. If there's an official English title for the game, it would be better to use that instead.)

Today, I will introduce to you the content about Gu Siguil, a teammate in Yijian Fengyun Jue. In the martial world of the fictional late Ning Dynasty constructed by Yijian Fengyun Jue, players transform into an ordinary teenager named Yuwen Yi from Liaocheng beyond the border, who unexpectedly gets entangled in the disputes of the Jianghu due to an accident, and embarks on an unknown journey after being poisoned. In this grand adventure of the Jianghu, the companionship and support of teammates are crucial. Gu Siguil is one of the most distinctive among many teammates. His addition not only enhances the team's combat power but also injects new vitality into the game's plot development with his unique background. Let's take a closer look together.

The true identity of Gu Siguil is the Lord of the Hall of Longevity. Although he is over a hundred years old, due to practicing the longevity technique Chun Ling Wu Jin Xuan, he maintains a youthful appearance. His martial arts expertise and poison skills are unparalleled in the Jianghu. He can control natural forces, mastering the Four Seasons Phenomena, and created the unique skill "Spring and Autumn Unique Mirror." Later, through meticulous planning, he obtained the Five Spirits Scripture of the Wuxian Sect, successfully overcoming the hidden dangers of the Wu Jing Si Jie. With such a profound foundation in martial arts and the enhancement of exquisite techniques, Gu Siguil possesses outstanding strength and diverse combat methods in battle. Players need to complete a series of prerequisite tasks to unlock the storyline related to Gu Siguil. During the perilous Golden Scorpion mission, they will unexpectedly meet the mysterious Nawa, accept her invitation to go to Man Yin Forest, where the story related to Gu Siguil is triggered. After completing the story until Nawa leaves, talking to Gu Siguil again will initiate an interactive segment for learning music. Upon completing the music learning, players not only receive a special item, the Long Qin Bai He Gui, gifted by Gu Siguil, but Gu Siguil will also join the player's team, becoming a partner in battle.

After the subsequent plot advances to the end of the Phoenix Cave battle, a choice scenario will appear, where players must choose between Ouyang Xue and Gu Siguil to stay. If choosing Gu Siguil, it will trigger a task for Lanying Kongque to take him back to Wuxian Ridge for treatment. The player needs to go to the Melancholy Fog Forest, Baitao Valley, and the Ten Thousand Great Mountains to find the three rare herbs: Man Luo Fragrance, Aconite Blood, and Jade Snow Lotus. After collecting the herbs and returning them to Lanying Kongque at Wuxian Ridge, completing the rescue plot, Gu Siguil will recover and continue to follow the player in their adventures. If the player chose Ouyang Xue to stay earlier, Gu Siguil will leave, and the subsequent rescue task cannot be triggered to rejoin the team.

During battles, Gu Siguil has multiple unique skills, each with its specific effects and range. Players need to accurately grasp the timing of skill release based on the battlefield situation. When multiple enemies gather, timely releasing Gu Siguil's area-of-effect (AOE) attack skills can deal massive damage and apply control effects, disrupting the enemy's offensive rhythm. When facing powerful bosses, pay attention to the pre-attack animations of the boss, seize the gap in their attacks, and release Gu Siguil's key damage-dealing skills to effectively reduce the boss's health.

In team combat, Gu Siguil does not fight alone but maximizes the overall combat power of the team through close cooperation with teammates. When a teammate skilled in melee output charges forward, attracting the main fire and attention of the enemy, Gu Siguil can utilize the safe position at the back row to leverage his long-range advantage. At this point, he can use long-range skills to continuously suppress the enemy targets or employ poison skills to inflict continuous damage and debuff effects on the enemy group. This not only effectively consumes the enemy's health but also disrupts their attack rhythm, reducing the pressure on front-line teammates and creating a more stable environment for output. This tactical coordination between the front and back rows allows melee teammates to focus more on engaging in close combat without having to overly worry about long-range threats.

The introduction to Gu Siguil, a teammate in Yijian Fengyun Jue, is now complete. As a powerful teammate in Yijian Fengyun Jue, whether it's his intricate and mysterious background or the diverse operational skills in battle, Gu Siguil adds rich colors to the player's Jianghu adventure. Each part is closely connected, allowing players to gradually enter Gu Siguil's inner world and feel his emotional changes.