Tang Yu wouldn't let him marry concubines, if she were to be the official wife. Even if he were to force his way into a second, third or fourth marriage, she wouldn't let peace befall on his dwelling!
Knowing her personality, she wouldn't let a day pass by without wreaking havoc! She was a girl who couldn't tolerate her father's second wife. Hence, expecting her to be nice and all that to her own co-wives was only a foolish fancy.
Nevertheless, Tang Yu was perfect to be a concubine! As, concubines didn't have the right to have any say in any important household matters!
Xiao Hengyang's shamelessness helped him recover from the embarrassment he had brought upon himself. "I was down with an illness. Ah..flu, I was suffering from a bout of flu at that time." He made it up on the spot. Collecting himself, he feigned love in his voice. "Tang Yu, forget about all the previous talks. Come back to the city with me. I really miss you there!"