"Ding~ Click".

Contrary to Chen Yu's expectation that the secret box would self-destruct, with a crisp sound, the top of the originally sealed secret box opened with a crack.

Upon seeing this, Chen Yu looked on in surprise and doubt: "You... how do you know the password?"

Lin Lele shoved Chen Yu away and got up from the ground: "What are you doing? You hurt her."

"Ahem~" Chen Yu coughed awkwardly, "Sorry, I lost my balance just now."

Actually, he was afraid that the secret box would explode and kill Lin Lele, so he suddenly pounced on her.

To his surprise, Lin Lele actually guessed the password correctly, making him look foolish.

However, he would naturally not admit to such a thing, otherwise he would really become a laughing stock.

Lin Lele rubbed her sore bottom. She originally wanted to argue with Chen Yu, but seeing that Chen Yu had surprisingly apologized to her, she decided not to pursue the matter further.

"Sir, you're a grown man, don't you know that using your birthdate as a password is the most common and easiest way to guess it?" Lin Lele smiled slyly, feeling a sense of satisfaction as she looked at Chen Yu's slightly embarrassed expression.

"What?" Chen Yu was dumbfounded.

“1997? Isn’t that the year you were born?” Lin Lele blinked and added innocently, as if it were just a simple logic puzzle.

Upon hearing this, Chen Yu stood there stunned for a long time before he reacted.

After all that, he thought the password had some deeper meaning, but it turned out to be really that simple!

He had considered birth years before, both his own and the chief's, while in the safe house, but the simple cipher logic quickly made him dismiss it.

To my utter surprise, the password was actually this simple!

Of course, even if he confirmed that the password was set based on his birth year, he wouldn't dare to try it easily, since he couldn't confirm whose birth year it was, and the secret box only gave him one chance to try to unlock it.

Only Lin Lele, unaware that unlocking the secret box would cause it to self-destruct, and without taking into account the birth years of others, unknowingly and recklessly unlocked it on her first try.

Chen Yu was both amused and exasperated by this.

He shook his head and refocused his attention on the secret box. At this moment, he was more concerned about what the chief had left for him.