Choose to Marry Dongfang Bubai at the Beginning

Zhou Rui accidentally traveled to a martial arts world and returned to his eight-year-old body. At the age of eight, he faced the choice of whether to marry Dongfang Bubai at the beginning. "Ding! The most powerful martial arts system has been opened for you!" "Please make your choice..." "Choice 1: Marry Dongfang Bubai, gain a hundredfold understanding, a hundredfold practice, and a fusion of martial arts!" "Option 2: Run away immediately, obtain the life-saving magic of Lingbo Weibu, and change your body." "Option 3: Kill Dongfang Bubai. In view of the host's strength, if you choose this option, you will receive one-stop service from a professional team and a high-end urn! (Please choose carefully)" Looking at the options, he was really going crazy. Damn it, why the hell do you even think about it? I will definitely choose... (The introduction is weak, please read the text)