Xiao Yang transmigrated into the world of "Battle Through the Heavens," becoming Xiao Yan's cousin. He initially planned to coast along, waiting for Xiao Yan to break through to Dou Di, then using his bloodline power to become Dou Sheng. Unexpectedly, a system suddenly appeared. The system could set its own tasks. Thus, Xiao Yang began his own arduous cultivation journey. [Task: Practice the Mountain-Opening Fist 100 times, Reward: Mountain-Opening Fist Proficiency +1] [Task: Break through to the eighth level of Dou Qi, Reward: Physique +1, Root Bone +1, One serving of Foundation Establishment Elixir] [Task: Defeat Xiao Yan in a sparring match, Reward: Luck +10, Comprehension +10, One serving of Foundation Establishment Divine Elixir] [Task: Win the heart of Little Fairy Doctor, Reward...]