The Reborn Emperor Regretted

In his previous life, he was arrogant and arrogant. Because of his suspicion, he was afraid of his adoptive mother and brothers, and he didn't know people well. A glass of poisonous wine ruined her life, leaving her with nothing but regrets for the rest of his life. Once reborn, back to the day of the draft, whether God is giving him a chance, everything will come in time. When they met again, she was gentle, smart, aloof, charming, kind, deeply understanding of people's hearts, and able to see through the world. He explored this woman with whom he had briefly been together in his previous life like a treasure hunt, and he couldn't stop. The more she understands, the more she is moved, the deeper she loves, the more she regrets and feels guilty, mixed with a little worry, if she suddenly has memories of her past life, will she blame him, blame him, leave him... Absolutely not, what should I do?