In the game Jianghu 2, the Dragon Vein Secret and the Four Symbols Dragon Pearls are highly challenging advanced content. Players need to complete a series of prerequisite encounters and quests to gradually unlock this storyline. Today, I will bring you the guide for the Dragon Vein Secret in Jianghu 2. The entire process is quite long, but each step is closely linked, making it worth the players' patience to complete. Below, I will outline the complete strategy.

First, go to the Qianqi Pavilion (coordinates 946.980) and talk to Kong Xuzi. In the conversation, choose "I am willing to offer silver," then select "I am willing to lend a hand." After completing the dialogue, you will soon receive an email. This email prompts the player to start collecting four keys: Mengzhang Key, Jianbing Key, Lingguang Key, and Zhiming Key.

To obtain the Mengzhang Key, you need to complete the "Punish Evil and Promote Good" encounter. At coordinates (901.829), the plot with Yu Mengrui will automatically trigger. Choose "Pay ten taels" to continue the plot. Afterward, you will enter a battle. Defeat Ma Qi and others, then trigger the plot with Tan Yanshan. Defeat Chen Lei at (864.773) and return the ledger to Tan Yanshan. Then, talk to Yu Mengrui again to get the Mengzhang Key.

The acquisition of the Jianbing Key is relatively complex and requires completing the "Dragon Snake Fort Treasure Vault" prerequisite. First, challenge Wu De in Yunhe Village to obtain his personal letter, then go to (1013.1445) to show it to Bai Ziyue. After the plot, defeat Bai Ziyue to get the treasure vault key. The entrance to the Dragon Snake Fort Treasure Vault is at (1021.1321). Enter and obtain the key item "Autumn Dream." Return to Pinglu (953.965) and talk to Sun Youxia, then open the nearby treasure chest to get the Jianbing Key.

The Lingguang Key is obtained by opening the Thousand Mechanism Box. Complete the relevant steps at Qu Hua Mai (926.932). The Zhiming Key can be directly picked up near the North Gate of Pinglu (982.928).

After collecting all four keys, go to the Four Symbols Array (825.1123). Adjust the array in order: turn the Lingguang portrait inward once, turn the Mengzhang portrait inward once, turn the Jianbing portrait outward twice, and keep the Zhiming portrait still (facing inward). With three portraits facing inward and one facing outward, the mechanism will successfully activate, granting you the Dragon Pearl and the secret manual "Sword of Dao." Subsequently, fight Kong Xuzi; after defeating him, you will obtain the defensive ultimate skill "Xuan Sword Art."

Next, you will receive an email from Chen Cheng'en. Go to Pinglu (958.894) to automatically trigger the Dragon Vein Secret clue, then enter the house at (954.882) and open the treasure chest to get the hidden door key. Return to the trigger point and use the key to obtain a topographic map and new coordinates.

According to the topographic map, go to Dengtian Liu (920.1288), open the stone door, and defeat Chen Chengsi to get the diary. Use the clues in the diary to complete the decryption process of the Dragon Vein Secret. On the bookshelf in the room, you can find "Ruo Shui Sword Technique · Half Sky River." The golden light position has a mysterious note, indicating the coordinates (918.1302) for the second Dragon Pearl.

After collecting both Dragon Pearls, you can open the main gate of the Golden Palace. Inside, you can obtain materials and equipment, such as the waistband "Lianli Zhi" (with the Five Defense attribute) and the Heavenly Silkworm Four Transformations material "Liu Li Piao." If you want to challenge your lightness kung fu, you can go to the Dengtian Liu area and then to (756.919) to compete in lightness kung fu with Kang Man.

Finally, don't forget the side quest—help Uncle Sun find Qin Qiumeng. Talk to Qin Qiumeng at the Hualong Waterfall (641.1064), then return to Pinglu to complete the mission. The entire Dragon Vein Secret process will then come to an end.

This concludes the guide for the Dragon Vein Secret in Jianghu 2. This quest line integrates combat, exploration, and decryption, with each step having a clear logic. Completing the Dragon Vein Secret not only yields rich rewards but also allows players to experience the depth and charm of the Jianghu world.