Li Xiandao took the Source Swallowing Demon Technique and he gave each of them one technique.
What Murong Longcheng got was an ancient dream technique Three Thousand Years Dream.
This technique could drag one into a dream. It would be mystical like a dream but the Dao would be real and one wouldn't be able to tell whether or not it was real.
The poisonous python had the Great Poison Source with which one could cultivate and find the source of all poisons. It allowed one to turn the essence of the Dao into a poison to corrode the enemies. It was an invincible killing technique.
Ling Wu got what Li Xiandao cultivated before: Slaying the Heavens!
Slaying the Heavens was an amazing and very strong technique. Till now, Li Xiandao still hadn't stopped cultivating it.
After Ling Wu acquired it, he took a close look and was delighted. He was touched, "Thank you Master."
This time he sounded much more serious than before.