C423 Ability Upgrade.

All the doubts were solved. Before returning the six gems, Captain America had already thought of repairing the shield. In his opinion, only Zhuge Dali had the ability to do so. Therefore, he found Zhuge Dali and asked her to repair the shield.

Zhuge Dali gladly agreed and returned to the past. She found the original method of making the Adamantine metal and successfully imitated it