"No, Little Lei is right."

The little yellow dog walked in with a composed air.

"Get out!"

Fang Xiaoyu pulled the blanket over herself.

"I'm just a dog, what are you afraid of me seeing? Let's talk business."

The little yellow dog shot Fang Xiaoyu a look.

"I never expected before that I could recover from my injuries this way. Your physiques are both very special, one being a thunder physique and the other a wind physique, both innate constitutions. Now, with dual cultivation, the Yin of the wind physique nourishes the Yang of the thunder physique, which can indeed rapidly heal the thunder physique. Even normal male and female cultivators benefit greatly from dual cultivation, let alone two special individuals like you?"

"Really, you're not tricking me?"

Fang Xiaoyu looked at the little yellow dog, then at Young Master Lei.

The scoundrel's lips began to curve upwards again.

It's over, will I be bullied to death by him using "光明正大" (guāng míng zhèng dà - openly and without scruples) as an excuse from now on?

"Here, this is a set of dual cultivation techniques. Take it. While you're doing it, circulate the techniques, and your recovery will be twice as effective with half the effort, and it won't harm Little Xiaoyu's vital energy."

The little yellow dog threw out a jade slip and turned to leave.

"...This guy was eavesdropping outside the whole time?"

"If I had known that doing this could heal my injuries, for the past two years... why would I have been so weak!!!"

Young Master Lei roared to the heavens, filled with grief and regret!

"Wife, the debt you owe me for these two years... don't you think you should make it up?"

"Owe you my foot!"

He threw out a punch.

"Wife, don't be like this, consider my weakness for the past two years..."

"Hmph, if it weren't for your weakness these past two years, would I have given myself to you today?"

"Then shall we do it again?"

"No, it's already twice today. You need to rest, humph!"

Fang Xiaoyu turned over, her back facing Young Master Lei.

Young Master Lei chuckled and hugged his wife from behind.

*Hiss...*

So soft.

"Oh, right, there's something I need to tell you."

The little yellow dog came in again.

"Are you ever going to stop? Go build yourself a doghouse and live outside, don't disturb our world of two."

"You, you, you... You dare to tell me to live in a doghouse?!"

The little yellow dog was furious.

"This was supposed to be a great opportunity, and you treat me like this! I'm not saying anything else! Not saying anymore!"

"No, no, no, go ahead and say it. What opportunity? Is it related to dual cultivation?"

"Is that all you think about? Forget it, I'll tell you. After sealing Lei Xinghai, before the squirrel left its inheritance, it left its natal magical treasure in the deepest part of Lei Xinghai. That was a mechanical technological warhammer, a weapon used by the emperor of a high-tech plane, named the Thunder Emperor Hammer. It will be enough for you to use until you reach sainthood."

"Holy crap, where is it? Why didn't you say so sooner if there's such good stuff?"

"It would have been useless to tell you earlier. That thing is in the central region of Lei Xinghai. With your current cultivation, even if you recover, you won't be able to reach it. It's a sure death. I didn't tell you before because I didn't trust Xiaoyu, and I was afraid you'd tell her secretly. Now, it doesn't matter. That hammer has a seal that can only be opened by direct descendants of the Wan family. They sealed it with a drop of soul blood from your second-generation ancestor, Wan Jiran."

After the little yellow dog finished, it left. It was unclear if it had gone to build a doghouse.

"It actually doesn't trust me!"

Fang Xiaoyu pouted, her little mouth puffed out in annoyance.

"The method to open the seal of Lei Xinghai is with the Wan family, and the Thunder Emperor Hammer also requires the bloodline of the Wan family to be opened. These immortals have not treated my Wan family poorly."

The two were clearly not on the same wavelength. Although this news was important, at least for now, it was useless. Wan Lei couldn't go to the depths of Lei Xinghai. Not to mention the violent lightning, even the thunder beasts that grew stronger the further in one went, he couldn't withstand them.

Putting the matter aside, Young Master Lei continued to embrace his wife, sinking into a gentle slumber. In the following days, under Wan Lei's diligent efforts, his thunder physique recovered at an astonishing rate. At least on the surface, no cracks were visible anymore, and his fair skin became soft and smooth. However, this was only the recovery of his physical injuries. His dantian remained shattered, showing no signs of improvement. He still couldn't absorb a single wisp of spiritual energy, though his meridians were gradually reorganizing, forming the initial structure of a complete network. Perhaps it was because the structure of the dantian was far more complex than that of the meridians, or perhaps a shattered dantian could never be restored. In the past, when fighting others, if he didn't want to kill them but only disable them, he would shatter their dantians. He had never heard of anyone who had their dantian destroyed being able to cultivate again.

One day, the diligent Young Master Lei was working diligently again. Suddenly, the voice of the stone tablet came from outside.

"Mission: Complete the Transmigrating Fate and Guiding Origin Array within one day."

"Damn it, you scared me so much I almost lost it! What kind of stupid mission at this time? Wife, let's continue."

"No, wait a moment..."

Fang Xiaoyu pushed the Young Master Lei off her.

"That Transmigrating Fate and Guiding Origin Array it just mentioned, it sounds like a healing formation."

"Don't bother with it. With my current injuries, no formation will work. Only dual cultivation is effective."

"Peh, you pervert! If it's suddenly assigning you this formation at this time, there must be a reason. Go ask quickly if it can heal your dantian."

Having something halfway interrupted is extremely painful, but he dared not disobey his wife's command. Young Master Lei could only stand up with a bitter face and slowly put on his clothes.

"Hurry up, what are you dawdling for? I'm already dressed, and you're still not."

"I... I'm an injured person, can't you be a little more tolerant and gentle with me?"

Young Master Lei's face contorted into a bitter gourd expression, his grievances overflowing.

"Alright, alright, I'll help you."

Fang Xiaoyu carefully helped Wan Lei put on his robe, fastening the buttons one by one. Her gentle demeanor was exactly like a virtuous wife carefully attending to her husband. *Peh*, what do you mean "like"? She *is* one!

The two walked out of the room, Fang Xiaoyu pulled Wan Lei along, and they flew towards the stone tablet.

The little yellow dog, sitting on the courtyard wall, looked at their retreating figures, then at the stone tablet, and muttered to itself, "It wasn't in vain that I begged you for days. You damn squirrel, at least you have some conscience."

The Lei-Yu couple arrived before the stone tablet. A formation diagram floated out from the stone tablet and appeared before Wan Lei.

"Such a complex formation diagram? Are you sure this is an apprentice-level formation?"

"This is a top-tier formation master-level formation."

The stone tablet replied.

"But I'm just an apprentice."

"This formation can help you recover your dantian, restore your Nascent Soul, and heal all your injuries."

"Oh, wow, that's amazing! I think it's more reliable to recover through dual cultivation."

Young Master Lei turned to leave.

"You get back here. If you don't complete this formation, don't even think about getting into bed with me from now on."

"Mission reward: After completing this formation, you can take the formation master test."

Young Master Lei's eyes lit up. Under his wife's coercion and the temptation of advancing to formation master, he resolutely began to carry out the mission.