Until today.

Now, Tony knew why this inconspicuous videotape was placed separately in a small locked box and kept carefully.

This is indeed the greatest wealth his father left to him.

It is a belated affirmation and a reconciliation that is not too late.

Recalling what Fury said to himself not long ago before he left: Your father has always believed that only you can solve that problem. Tony's heart was extremely complicated.

"Only I can..."

Tony muttered.

He kept recalling the contents of the videotape, what Leon said, and what Fury said.

What is the key to the future?

The videotape was shown again, and this time, Tony was able to watch it with a smile.

Still no gain.

The third time.

When the video showed Howard saying: I built this for you. The camera also showed a panoramic view of the park model, and a model of an early-generation arc reactor was inserted. Tony suddenly thought of what Fury said.

"You haven't tried all the elements yet."

"The arc reactor is just a transition."

"Only you can fulfill your father's last wish."

…

Thinking of this, an idea suddenly flashed in Tony's mind: "...Have I really tried all the elements...?"

At this moment, the panoramic view of the park came into view.

Tony was suddenly stunned at first, and then...

"Hahaha! It's true! Haha! I really haven't tried...[all] the elements!"

Jumping up excitedly, Tony turned around and ran towards the living room. When he reached the door, he stopped again.

Turning back: "Thank you, Dad."

Turning around and going out with a big smile, Tony felt more relaxed and confident than ever: "Since all the elements in the world are inappropriate..."

"Then I'll build one myself!"
Chapter completed!