I Became a Powerful Alpha After We Switched Bodies [System]

As interstellar civilization advanced, the once-delicate and lovely omegas fell out of favor. Alphas began seeking omegas who could tear wild beasts apart with their bare hands and were as strong as an A. Ning Zhiyan was an omega who had been frail and sickly since birth, delicate and soft. He was looked down on and sent to Rose Star to recuperate. On his first day on Rose Star, a System appeared in Ning Zhiyan's mind. By earning intimacy points, he could become a strong alpha. Ning Zhiyan had dreamed of being healthy since childhood. After holding his breath and saving up, he finally exchanged for intimacy points. Then he discovered that he and his fiance had switched bodies. The alpha before turning into an O: "Do you breathe this hard when you walk because you're trying to seduce me?" The alpha after turning into an O: "I'm exhausted. Walking is exhausting." Listening to the alpha beside him pant in his body, the omega finally lost his patience. He pinned the alpha, O in body and A in mind, against the wall and kissed him hard. "Don't make that sound with my body!" When the alpha came to his senses, he said hoarsely, "Don't provoke me. Even as an Omega, I can still mark you." After giving the other a proper scolding and switching back to his own body, the alpha scooped up the weak Omega. "Walking is too tiring. You don't have to walk anymore." #The alpha who is afraid his wife will get tired from walking is working hard at his job today, too# 1. Mutual pining, a sweet little romance. 2. A stubborn, sharp-tongued, awkward, hot-tempered alpha top x a calm, frail omega bottom. Theme: After switching bodies, the two gradually grow and ultimately find love and respect while protecting their home.