She found it funny how he acted just like her in things like this.
Then a question surfaced in her mind about when he had not acted like this in the past.
Alex sighed, glanced over his shoulder, and said, "You are right. What I think is useless.
Let's go."
He walked forward and took the lead. Emily followed behind him.
She looked at his broad back. It looked slightly hunched, as if he was carrying a heavy load.
'Did he do that for me and Mom?' she thought. 'Both of us were in a slump at that time.
We even fought each other. If he had acted like us too, I cannot imagine what our family would be like now.'
She finally realized how much of a burden her brother had carried all this time.
Now he was also someone burdened with resurrecting a whole species.
No one knew what he would have to face in the future.
She ran forward and blocked Alex's path. She smiled and spoke in a cheerful tone.
