However, as the saying goes, as the saying goes, "eat a trench and grow wisdom", Tang Ye and they all believe that with their own forces and their understanding of the opponent's mechanical structure, the losses they themselves will suffer will definitely become less and less, and they will become smaller and smaller.

It can be seen from this siege battle that the tricks invented by the other side are not omnipotent, and there are still some obvious flaws in them.

For example, their unknown liquid cannot be completely eliminated, the adsorption between the black armor and the city walls, and for example, their rockets, although they can provide a high temperature, but once they are blocked by their shields, they basically lose their effect.

Of course, Tang Ye knew in his heart that with the passage of time, Sun Chu's defensive and offensive research on their side would definitely be more perfect, but on their side, Tang Ye, they could also continuously improve these items invented by the other party.

Nowadays, they are not only in the confrontation in terms of military strength, but also in the confrontation in terms of mechanical skills, but in terms of military strength, Tang Ye is superior, and in terms of mechanical skills, it is undoubtedly Sun Chu and them who are superior.

In any case, at least Zheng Ting can definitely be regarded as the most powerful opponent since Tang Yi came to this world.

If there was no such opponent, Tang Ye might not be able to progress so fast.

So sometimes pressure, a certain amount of pressure is very necessary, if there is no pressure at all, then it is difficult for a person to make progress, do not push yourself, never know, you can be better.

He didn't think too much about it, no matter what, he must fight steadily now, because Zheng Ting not only has Sun Chu helping him, but also the unfathomable sect of the Taisong faction, and now, it has basically combined with him to form a joint force, so in the face of these two strong enemies, he must maintain a high degree of vigilance, otherwise the current victory and the situation may be subverted at any time.

Of course, Tang Ye is not so cowardly, after all, there is a system in hand, and there is a lottery opportunity in hand, so he can make a Jedi turnaround at any time, but because of this, his current strength has been stuck at the sixth level, and he does not dare to upgrade rashly, otherwise without the ambition value, he will not be able to draw the lottery, so now the ambition value is also something that Tang Ye can't wait to have and wants to have.

Fortunately, before, before attacking Quicksand City, in the twenty or thirty days of preparation, Tang Ye took another task, and successfully completed it, obtaining one hundred and fifty points of ambition, and now his ambition value has reached eight hundred and fifty points.

Of course, he can upgrade himself at any time and get a free draw.

But in that case, plus the free lottery opportunity he gets after the upgrade, he can only draw three prizes at most.

But now if he doesn't level up, then he can draw five prizes.

Although there is only a gap between two opportunities, Tang Ye believes that no matter how bad his character is, there will definitely be one of these two opportunities to draw very powerful items or characters.

Of course, there is also a benefit to leveling up, which is to improve the quality of the prize pool.

But Tang Ye feels that the quality of the current prize pool is good enough, and what he has to do now is to keep the lottery opportunity.

Unless, the threat of the Taisong faction can be completely solved.