C281 homemade wine
Even if Yuwen Jue were to betroth Yuwen Shuo and Huai Jin now, it would still take at least half a month for the six bows to go once. By then, Yuwen Shuo would already be prepared for the two of them, it would be difficult for them to take action.
But within seven days, the two would quickly get married and cause people to be suspicious. Other people were not so bad