"So what are you doing here anyway?"(Tachi)

"Cooking"(Ma Hongjun)

"Why?"(Tachi)

"Teacher Yu assigned tasks for each of us yesterday I am incharge of cooking"(Ma Hong jun kinda proud)

Tachis stomach grumbled and Ma Hong Jun laughed

"Wait for a while I will cook you a great breakfast"(Ma HongJun)

"Can I watch?"(Tachi)

"...sure"(Ma Hong Jun)

Afterwards he proceeded to watch as the phoenix burned down most of the food supply Tachi saw his problem and started playing with a ball of fire juggling it making it brighter, hotter, dimmer and colder.

Ma hongjun noticed it and suddenly he looked like he had an epiphany and when he tried again he did not burn the meat but made a perfect roast out of it Tachi clapped and said

"can I have that? I feel like i haven't eaten for years!"(Tachi)

Ma Hong Jun smiled and gave the meat to Tachi who ate it luffy style inhaling it in an instant and then burped and got down from the counter and was about to go out when he stopped and

"Bro Jun what is your spirit again?"(Tachi)

"Evil Fire phoenix"(Ma Jun looking at tachi while puzzled)

"Then quit acting like a dragon and start acting like a phoenix"(Tachi leaving Ma Jun hanging)

Tachi then went to find the others.

Tachi first found Mu Bai who blew the bowl in an explosion of flour.

"What are you doing boss Dai?"(Tachi)

Mu Bai turned and smiled at Tachi and they talked for a bit and in the middle of the conversation Tacchi handed him a wet towel to wipe himself .

"So are you in charge of kneading the flour?"(Tachi) 

"Yes but the bowl is too damn weak it keeps breaking"(Mu Bai frustrated)

"Can I try?"(Tachi)

"Sure"(Mu Bai who chose to watch from the side)

Tachi took a new bowl and poured flour and water into it and started kneading it carefully from the top and as it formed a ball he stopped and then used his spirit power to kneed it further but he was very meticulous and by the time he was done a perfectly kneaded ball of dough was left in the bowl and the bowl did not even have cracks heck it looked like it was polished.

"There done"(Tachi releasing the breath he hid not realise he was holding)

"Tachi you make it look easy"(Mu Bai)

"It is easy if you think about it and not brute force it Boss Dai"(Tachi)

"Are you calling me stupid?"(Mu Bai)

"No I am calling you an idiot you have a smart brain why don't you use it for once?"(Tachi)

Mu Bai got pissed and was about getting ready to yell and chase after Tachi when

"If you can't solve a problem break it down to smaller simpler problems for example Kneading the dough instead of doing it whole at the same time kneed a little of it from time to time.And if you are using too much strength use too little and then increase it till you find the right amount you could probably figure that out on your own if you thought about it instead of giving in to your frustration"(Tachi in his teacher mode)

Mu Bai thought about it and while he was thinking 

"Tachi you are awake!"(Xiao Wu who pretty much tackled him)

"Yes Sis Wu I am awake"(Tachi) 

"Then come with me! Lets meet everyone else!"(Xiao Wu dragging Tachi)

"Remember what I said Boss Dai take it step by step don't skip it just because you know of it!!!"(Tachi yelling from the distance)

They first came across oscar who was farming seriously Tachi made a shush sign to Xiao Wu who obliged Tachi then took a towel and a straw hat and slowly approached Oscar who was working and slowly placed the towel over oscars shoulders and then the straw hat on oscars head and quickly retreated to Xiao Wu who was having a hard time containing her laughter Tachi then took out his camera and snapped a picture of oscar who still had not noticed the changes to his attire and was continuously plowing away like a diligent farmer with a storage jar on his back.

"Tachi what is that in your hand?"(Xiao Wu whispering) 

"Secret"(Tachi also whispering as they left.)

As they were heading towards where Tang San was building the room they ran into Ning rong rong and then the usual pleasantry exchange took place.

"Tachi there is something I need to talk to you about"(Ning Rongrong)

"You want to buy the teleport knifes and the storage scrolls and if possible the Technique I use to write them right?"(Tachi)

"...yes..how did you know?"(Ning Rongrong)

"Don't underestimate Tachi.He can think and analyze things as good as the Grandmaster"(Xiao Wu)

"And besides I knew you would given their properties and uses and 'ease' in manufacture"(Tachi) 

"So is that a yes?"(Ning Rongrong raising an eyebrow)

"Kinda, I won't sell the teleport knifes man I need to come up with a better name for that or the method to manufacture them but i will sell you the storage scrolls and other seals but not before you finish the challenges I set up Sis Rong"(Tachi with a devious smile)

"I know that look, what are you planning Tachi?"(Xiao Wu with narrowed eyes)

"You know what sis Wu since you are free you should join in too"(Tachi)

"No thanks, lets go rong rong"(Xiao Wu dragging a thinking Ning Rongrong away)

"Did I mention that there is a seal that grants you eternal youth? Guess you don't want it huh can't be helped then I guess"(Tachi faking a disappointed expression)

That stopped Ning Rongrong and Xiao Wu and they pretty much teleported to Tachi and each of the ladies held one of his shoulder with a really scary looks in their eyes.

"Is that true Tachi you are not lying are you?"(Xiao Wu)

"I am not and I completed it just a few hours ago"(Tachi)

"What do you mean?"(Ning Rongrong)

"Let me show you"(Tachi stepping back after freeing himself)

Tachi then rolled up his right sleeve revealing a black diamond which looked like an essence mark.

"It's called the yin seal it is used to store spiritual power and stores upto 9-10 times your spirit power capacity and as a consequence grants you increased healing and metabolism and eternal youth and is used in a technique called the 100 healings which regenerates your every organ including severed limbs and missing organs but it burns up spirit power in an alarming rate it also grants you a passive cultivation at 50% your actual cultivation rate"(Tachi)

"What's passive cultivation?"(Xiao Wu)

"Meaning you will constantly be cultivating no matter what you are doing, sleeping, eating, working or shopping."(Tachi)

Ning Rongrong took a deep breath if what Tachi said was true then this Yin seal was pretty god like technique. 

"Oh and before you get any ideas Sis Rong this is not for sale I will only inscribe it if you complete my challenges the same applies to all who want it"(Tachi)

"Who else has this seal?"(Ning Rongrong)

"Except me and dad? no one not yet but I plan on having all 8 of us having it.So if you want a head start let me know"(Tachi about to leave)

"Wait,I accept!"(Xiao Wu and Ning Rongrong)

"Great! and there is no turning back and the only way you are getting out is finishing the challenges and Sis Rong lets discuss the sales later and as for your first challenge...."(Tachi summoning two stacks of books)

"You are to read and learn everything there is in these books and it's a stack for each while doing the tasks that dad has assigned you after you finish you will have a test and if you pass it I will give you the next challenge"(Tachi going away)