Tony, lost in thought, tapped his chin thoughtfully while the other Avengers looked at each other, shrugging their shoulders with no solution in sight. All that could be heard in the hall was Hulk chewing on something loudly, crunch, munch, slurp!,Pointing to the massive cave before them, Daniel said, "Walk to the end of this cave, and you will face your greatest opponent in life. Defeat him, claim your inheritance, and you will have passed this trial!",Guan Heng stroked his chin and rolled his eyes, saying, "Lan De, can you give me some intel on who our opponent is"。