After Sleeping with a Billionaire, I Ran Away Pregnant

After one wild night, Shen Zhi fled with a baby on the way. When she returned four years later, the man who once whispered sweet nothings and called her "darling" had become her brother-in-law.

Her sister was ill, the Shen family was in crisis, and her child needed medical care, so Shen Zhi volunteered to take her sister's place.

Only when the woman by his side became pregnant did Lu Huaichi learn that his girlfriend was ill and couldn't share a bed or have children.

Then who was the woman who spent those nights with him, sleeping by his side...?