As Ling Tian and his companions destroyed more and more sect strongholds, the defensive arrays protecting the remaining ones grew stronger and stronger. The arrays were more powerful, and the people left behind had gotten smarter after Chi Xue and the others' guidance. It had become much harder for Ling Tian and his companions to destroy a stronghold, and they could barely kill any cultivators at all. Some of their own had even been injured.
Fairy Sword Ji and the others were rather dissatisfied with the result, but Ling Tian didn't take it to heart.
"Ling Tian, we've only destroyed about half of the sect strongholds so far, and Chi Xue and the others still have plenty left. Even after turning all of them into bases, they'll still be able to manufacture all kinds of Universe Flying Saucers at a rapid pace." Fairy Sword Ji spoke gravely. Seeing Ling Tian's unconcerned expression, she grew annoyed and continued, "And that's not all. According to our people, Chi Xue's group has already obtained the technology for making super main cannons, and even the technology for making self-destructing flying saucers. They've started building the necessary facilities, and it won't be long before they can produce some. Once that happens, it'll be even harder for us to break through their strongholds."
"Right. The longer we take to destroy the various sect strongholds, the worse it is for us," Fairy Lei Ying added. Seeing that Ling Tian still didn't seem concerned, she thought of something and asked eagerly, "You've already come up with a way to deal with this, haven't you? Hurry up and tell us what we should do."
"It's simple. We still have plenty of Universe Flying Saucers, including several super-large ones. We can use them to launch suicide attacks on our targets.