"I didn't expect it to be so spectacular, no wonder Notre Dame Cathedral is one of the largest churches in Europe!" Fluttershy exclaims, jumping off it.

"Hey, no loud noises are allowed in the church!" Fluttershy is grabbed by the sea of clouds.

"Alright, alright, I'll take care of it...... I'm sorry......" Fluttershy whispers as she cutely sticks out her tongue and looks at the large circle of priests and nuns next to her.

"Who are these, Princess Akali?" asked Severus.

"Sorry to interrupt, this is my sister, Katerina. Akali said as she pushed Caterina out. "These two are companions I know in Shenzhou, they are the sea of clouds and the king of Guidie. ”

"I see...... Fortunately, I will be honored. Severus drew a cross on his chest. "Princess Akali, please let your friends in, we are willing to work together against Trist, let's discuss the specifics. ”

"Thank you, Lord Severus!" said Akali, overjoyed.

"My pleasure. ”

Soon, Chris and the others outside were invited in, and under the sacred cross of the chapel, they discussed the next step.

"You're going to attack the sewers of Paris, aren't you?" said Archbishop Severus, curling his gray beard. "Princess Akali, I have lived in Paris for decades, and I know very well how easy and difficult the sewers are, and to tell you the truth, your 10,000 men may be able to resist Diño's counterattack with a solid wall, but they will definitely not be able to gain an advantage in the battle of the sewers, the terrain inside is too complicated, even the locals can't fully understand the direction inside, and it is very dangerous to rush into it. ”

"So, according to your suggestion, what should we do?" Akali secretly said that it was dangerous, if he really led his troops into the sewers regardless of it, even if he could destroy the defenders inside, he was afraid that it would still cause huge casualties, and it would be absolutely unfavorable to the next battle, now, I can only listen to Archbishop Severus's advice first, after all, everyone present does not know as much about Paris as the old man in front of him.

"There is a way, but ......" Severus hesitated.

"But what?"

"It's the gas from the burning sulfur poured into the sewers, which are poorly ventilated and can kill all the defenders, but ......" Severus looked bitter.

"No, this method must not be used, we are not butchers, and God will not forgive us for such behavior. Before Severus could finish speaking, Akali had flatly refused.

"Then we can only rush in, but we can't judge where the headquarters of the defenders is located, so we can't judge, and it is not conducive to large-scale operations, we need a strong team to enter it and find the commander of the defenders, so as to end the battle, but even if Princess Akali is of this strength, I am afraid that she will not be able to come and go freely in the sewers. Severus gave a second piece of advice.

"It's the only way, Lord Severus. Akali thought about it carefully, and felt that this was the only way at present, although it was very unwise, but only in this way could the battle be ended as soon as possible, and the focus should be put into the next possible defensive battle, if the tail was not lost, when the enemy forces outside the city began to besiege, the enemy in the sewers would definitely counterattack, and under the attack from both sides, it would definitely be a rout. "Clouds, Fluttershy, Alma, Eve, White, we're going into the sewers, Severus-sama, do you have a map of the sewers or something?"

"The map must be in the castle or in the Royal Library of Paris, and I'll let my people look for it." As he spoke, Severus said something to the pastor beside him, and immediately after, the middle-aged pastor was about to leave, but......

"Wait a minute, please. Yunhai said suddenly.

"What's the matter, you've thought of a better way?" Akali suddenly came to her senses, her eyes were clear and she looked at Yun Hai, she knew that Yun Hai easily did not express her opinion, once she wanted to say anything, it was definitely an opinion that could change the situation, and the other people also cast inquiring glances.

"No, I think the first option is more secure and beneficial...... Yun Hai explained.

"But we can't choose the same means of slaughter, even for the sake of victory?" Akhali asked rhetorically.

"Don't worry, I won't let this kind of thing happen, otherwise what difference will we have from Trist and Dongyingmen? If I do this kind of thing, and I am so worthy of Master's painstaking cultivation, how can I be worthy of King Jinnara's trust in me?" Yun Hai said with great righteousness. "So I'm not going to pour toxic gas into the ground, I'm going to use something else. ”

As soon as this remark came out, all four were shocked.

"What is so good that it can subdue the enemy without causing casualties?" asked Caterina hurriedly.

"Young man, I'm kind of well-informed, but I haven't heard of any gas that can subdue people without killing them. Severus said, not believing that the sea of clouds could find such a substance.

"Actually, it's easy to find, right here. Yunhai smiled slightly.

"What the hell is Yunhai, if you sell Guan Zi again, I will kick you. Akali urged, anxiously.

The corners of Yunhai's mouth curl slightly, pointing to Fluttershy, who is having a good chat with a young nun.

“...... Me?" Fluttershy instantly notices a myriad of glances converging on her. "What can I do?"

"Don't pretend, you forgot you have any unique skills......" Fluttershy looks at Fluttershy as if she were a treasure.

"How can you fool your own lady like this, the sewers are really a big one, if I make enough of them, I'll have to be exhausted!" Fluttershy cries out in horror.

"I know that you can't die of tiredness, now this is the most feasible way, if you are a little tired, you should help me, please lady, you are the most empathetic~" Yunhai knows that Fluttershy can do it, so he says good things to make her happy.

"Are you going to ......," Akali thought as well. "I'm so stupid, why did I forget that there was such a thing?"

"What, sister, can Fluttershy really subdue thousands of people at once?" Caterina was driven crazy by the vague language.

“...... Okay, that's your request, if it's someone else, I'm going to teach you a hard lesson, huh!" Fluttershy relented in the face of such hard foam, but still said fiercely, "Look at me and don't teach you a lesson......"

"Uh......" Yunhai suddenly felt a cold breath in his spinal cord rushing to his brain. "It's also about victory, ahem......"

"Young man, what are you discussing?" Severus finally couldn't help himself, and asked.

"This, naturally, is using the special ability of the Butterfly King. Yunhai explained. "As an Asura princess, she has many abilities that mortals do not have, one of which is to use her wings to make powder that can make people sleep, paralyzed, or produce illusions, and then make the enemy incapacitated, and my plan is to let her make enough phosphorus powder, and then use the three hundred mages we went out with the army to use wind magic to blow it into the ground, and then, we just need to wait, and that's it. ”

"Is there really such a thing?" Severus incredulous. "Is this girl who looks like she's only about fifteen years old really so powerful?"

"Rest assured, she's not a mortal like us, she's a child of God, and she's powerful. The sea of clouds pats Fluttershy on the shoulder.

"It's always me who suffers for something, and it's always you who gets praised, it's not fair......" Fluttershy shuddered as she stared at the sea of clouds with resentment.

"Alright, Fluttershy, if all goes well, I'll cook your noodles and pies tomorrow, how about I?" said Akali casually.

"Really?!" Fluttershy's eyes lit up as if she had seen a large pile of bacon and ham. "Then it's decided, I'm absolutely done!"

"The world of foodies, I really can't understand ......" The stunned sea of clouds next to him has completely died, and Fluttershy, who was originally happy to talk about it, actually changed her attitude so quickly under the lure of Akali's food, is it because Akali's food is too delicious, or is this guy's resistance to food declining again?

"So, what do we need to do?" Akali asked again, and at this point, it was time to discuss the details.

"Hmm...... The main idea has been decided, and the next thing is to see if there are any loopholes. Yun Hai pondered where this plan might be variable, and suddenly turned his head and asked. "Lord Severus, please go find the underground map of the sewers and the distribution of the vents on the ground, as detailed as possible. ”

"Good. At this time, Severus was already in awe of the scheming sea of clouds and the powerful Fluttershy, and hurriedly instructed his priests and nuns to find them, and finally, in less than an hour, found the construction drawings of the various periods of sewer construction in the Royal Library of Paris, and finally screened a map drawn during the investigation three years ago, and the location of each vent also found relevant information.

"It's easy to do now. Yun Hai took the two maps and studied them carefully. "From the point of view of the pattern, the overall flow direction of the sewer is from north to southwest, outside the city in the north and outside the city in the southwest, there is a water inlet and an outlet respectively, but it is relatively small and cannot enter people, and in the city there are fourteen pedestrian stairs leading to the sewer, and there are two hundred and twenty-five vents, we only need to pour phosphorus powder into the upstream and all the stairs and vents, once the powder is blown out of the downstream outlet, stop immediately, and then pour strong wind into all the outlets, let the phosphorus powder fully blow into every inch of the sewer, stay for a period of time and then change the fresh air into it, and then we can go in and capture the defenders。 ”