Chapter 503：#007 the Killer King 3

After staying in the laboratory for a year, and once it was confirmed that Tang Wan posed no threat and was capable of taking on part of the organization’s research, she was finally allowed to participate in some of Jin Kela’s projects.

To wait for Hei Tong’s appearance, Tang Wan naturally chose to stay.

Fortunately, Jin Kela was not only focused on the Immortality Serum—it was also a massive pharmaceutical organization researching various other drugs. Some of them were even beneficial to humanity.

So when Tang Wan worked on these projects, she was genuinely serious.

…

Half a year later—

the villain finally appeared.

“Ding! Target detected—Hei Tong is currently in the top-floor office speaking with the project director!” Little Cutie reported.

Tang Wan’s eyes flickered slightly.

Then she calmly put down her work and turned to her assistant.

“Ella, I want to go out for some air.”

After over a year of monitoring and testing, she had gained enough trust to move freely within the island above the research base, just like the other researchers.

“Alright. Be back soon,” Ella replied.

“I’ll be back in twenty minutes,” Tang Wan nodded.

Knowing how precise she was with time, the assistant didn’t worry.

After passing fingerprint and iris verification, Tang Wan entered the elevator.

…

When she stepped out—

Hei Tong was just leaving the director’s office.

He had long silver hair, faint golden pupils, and sharply defined features. His expression was cold, almost emotionless, and a dark, oppressive aura surrounded him.

His gaze lingered on Tang Wan for a brief second—

then he slipped his hands into his coat pockets and walked past her, long strides carrying him down the corridor.

Tang Wan’s lips curved slightly.

Then she stepped forward and blocked his path.

“Who are you? Are you new here? I haven’t seen you before.”

She tilted her head, her expression curious and innocent.

Hei Tong stopped.

His eyes turned icy.

For a moment, it felt like he might draw his gun and kill her without hesitation.

The project director hurriedly explained,
“Apologies—she’s our data genius. She has no emotional system, but she’s curious. She asks about anything unfamiliar.”

Hei Tong gave a faint nod.

He was about to leave—

when Tang Wan suddenly grabbed his hand.

In an instant—

a gun was drawn.

The cold muzzle pressed directly against her forehead.

“Let go.”

His voice was low and chilling.

…

Inside, Little Cutie burst out laughing.

“Host—did your ‘husband’ just reject you on the spot? This is too funny!”

Tang Wan silently added that to his future punishment list.

Then she looked at Hei Tong again, completely unbothered by the gun at her head.

“I like you. What’s your name?”

“They all call me Wanwan. You can call me that too.”

The moment she said it—

the director froze in shock.

“Wanwan… what did you just say? You… like him?”

Tang Wan blinked, expression pure.

“Yes. Is there a problem?”

The director immediately pulled out his phone, voice trembling with excitement.

“Doctor! 007 has developed an emotional system! She just told Mr. Hei Tong she likes him!”