This was within Lin Xiao's expectations.
Generally speaking, apart from those with experience in this field, it would be rare for anyone to specifically understand penguins. After all, in Shashih, you could only see penguins in this aquarium, and the number was quite limited.
"Right, I'll keep an eye out for anything you've missed. Don't worry, and don't be too anxious," Lin Xiao reminded her one last time before parting ways with his daughter and Zhu Guangyu.
As Lin Xiao headed towards the penguin enclosure, he gradually spread his internal energy along the ground.
Within two minutes, his internal energy permeated every person and every corner of the aquarium. With his energy senses, he could feel everyone's heartbeat and footsteps.
His ability was far superior to any radar.
With this near-carpet-like search, he quickly located several foreigners within the aquarium.
However, to maintain discretion, they likely wouldn't have allowed such obviously foreign individuals to be the ones picking up intelligence.
As for the intelligence itself, since Zhu Guangyu didn't know its content, Lin Xiao had no way of knowing either. Nevertheless, Lin Xiao now had a few primary targets.
The demeanor of those foreigners didn't suggest they were involved in any intelligence transactions.
"Thump... thump... thump-thump-thump..."
Suddenly, Lin Xiao heard a very agitated heartbeat. The sound grew faster, and Lin Xi locked onto the person.
Externally, this person appeared to be just a visitor enjoying the sights. But without running or jumping, why was their heart beating so rapidly?
It was as if they had just run a hundred-meter race, yet there was no sweat on their forehead consistent with such exertion.
Guilty conscience?
Lin Xiao identified this person as a suspect.
Of course, he wouldn't act rashly. He decided to take his daughter to the penguin area first.
"Daddy! Penguins!"
As soon as they entered, Xun'er was already dancing with excitement, pointing at the penguins and shouting loudly.
"Mm! Such cute penguins!"
This was Lin Xiao's first time seeing penguins in reality. He had only seen them on television or in books before. Now, seeing them with his own eyes, he was drawn to their clumsy charm, especially their waddling gait.
Xun'er, perched on his shoulder, grabbed his hair and exclaimed happily, "Daddy, closer!"
"Alright!"
Lin Xiao quickened his pace, moving closer to the penguins.
It was at this moment that he noticed one penguin seemed to have choked while eating a fish and was coughing incessantly.
"Daddy, did that penguin choke because it ate too much?" Xun'er asked, pointing at the little one.
"Yes, it's like Xun'er, eating too fast and got choked," Lin Xiao said, pinching his daughter's cheek playfully.
"Daddy, you can't blame Xun'er for eating too fast," Xun'er said, pouting after ruffling Lin Xiao's hair. "The food was too delicious, I couldn't help myself..."
"So, you're blaming Daddy for cooking too well?"
Lin Xiao retorted.
"Yes... no, no, no!" Xun'er quickly changed her tune, thinking that her Daddy might stop cooking.