My Scumbag Boyfriend Stole My Code for His Mistress, So I Sent Them to Their Doom

I had been the sole disciple of a renowned mentor in the industry.

In my past life, my boyfriend had spiked my drink with a heavy dose of sleeping pills.

As I fell into a deep, unbreakable sleep, he stole the code I had poured my soul into through endless, sleepless nights.

Then, he handed it over to the company’s star beauty, Belle Maximus, the “genius” programmer.