Moreover, according to Lin Yi's observations, they have only gathered seventy to eighty thousand people for now, which is still far from enough, so they might continue waiting for a while longer.
After all, even if they don't assemble an army of several hundred thousand, they would need at least a hundred thousand.
Otherwise, it would be an imbalance in forces, and as the attacking party, their losses could be even more severe.
Of course, another point is their advantage of having more cavalry; if this is the case, launching an aggressive attack could be beneficial.
In other words, if they can organize a cavalry force of fifty thousand, victories against one hundred thousand Dayou troops are still achievable.
However, upon observation, Lin Yi hasn't seen that many cavalry; in the two cities, he only discovered around twenty thousand horses.
