He loved her, so deeply and for so long. They had been married for over three years, and although he cherished every moment of it, he still felt a certain regret about their marriage -- he had never proposed, never put a ring on Yanyi's finger, and never kissed his bride in front of witnesses. He wanted to give all these experiences to Yanyi, but because of the circumstances, it wasn't quite suitable. So, after much thought, the only solution was to propose again, to slip the ring onto her finger himself, and as for the blessings of others, he had already received them, so that was no longer a regret.
Of course, what mattered most was that promise. He really wanted to hear Yanyi say yes in person, agree to marry him!
No contracts, no exchanges, no interests involved -- this time, they were together solely for love!