Date 6, Month 12, Year 671, Crystal Blossom city,
Outside of Yin family mansion, pedestrians were walking normally like how they were yesterday or any other day undergoing their usual life, yet three people can be seen getting out of the Yin family mansion which makes the pedestrian that past bow respectfully to them.
They can see that one of them was a stoic looking man that looks cool from all position and angle, one of them was a beautiful girl with a demonic smile, while the last there can be seen a weird but beautiful young girl, why weird? It's because she wears a man clothes!.
The surrounding pedestrian feels weird seeing the cross-dressing young girl but they didn't question it while they respectfully bow to both of the people beside the young girl.
Seeing them out, a scholar who just drink a tea while relaxing suddenly put the tea aside and rush to their side while greeting them.
"Brother Liang! Sister-in-law! It's been long since I last saw the two of you, What the hell are both of you doing coping in your home for 5 years, and is this your daughter Yin Yu? She's has grown and become beautiful since I visited you 5 years ago, But why the hell do the both of you give her boy clothes! Won't this do injustice to her!?"
Yes, the one that mistaken as cross-dressing girl earlier was Yin Yu while the two beside him is his parents, today mark as the first time he truly goes outside the mansion which makes him pretty excited when he heard his parents was going to take him to the outside world.
Looking at the scholar who approaches them and calls his father brothers and his mother sister-in-law also makes him curious about his identity.
"Brother Qian…"
Hearing a cold tone appear in Yin Liang voices and seeing him ready to fight it out with scholar make Yin Yu know that his father is angry, yet before his father and the scholar can react, Yin Ying has gone to the scholar back, binding him while putting a short knife on his throat and say with a cold voice.
"Yun Qian! I'll let you go today since you're my husband sworn brother, but if you call my son a girl again!, I'll make sure you lost your head here and now, Do you understand?"
Yes, the scholar Yin Ying caught was her husband sworn brother Yun Qian, hearing the threatening voice let out by his sister-in-law makes him hurriedly nods his head and then he can felt that his head was free again.
With that, Yin Ying goes back to her position and her face has changed into that of a smile while she greets him again.
"Apprentice brother Yun, I hope that you didn't make a mistake again in the future."
Hearing the threatening tone in her voices makes Yun Qian nod again but remembering how he has been captured pretty easily by Yin Ying without able to resist makes him a bit shocked but soon his expression becomes agitated while he bows to Yin Ying.
"Sister-in-law, Congratulation for breaking through into full circle of Foundation Establishment!"
Hearing that words, Yin Ying only nod her head while saying with scornful voice.
"You too, apprentice brother Yun, Congratulation on staying at the middle stage of foundation establishment, I really respect you so much since you're middle stage of foundation establishment the last time we meet and still middle stage foundation establishment today, I wonder what did you do these past few years to be able to stay as middle stage of foundation establishment like this? Can you share me your secret?."
Seeing how his wife handles his sworn brother, Yin Liang which is also angry before immediately calm down and even have some pity on his sworn brother, yet, as they're brother that have gone through life and death, Yin Liang couldn't help but defend his friend since he can't just stand there watching.
"Wife, Brother Qian has progressed much these years too."
"Didn't he break through from 4th stage to 6th stage since we last meet him? isn't that good already?"
Yin Ying didn't even turn her head seeing how her husband defending his sworn brother, instead she faces her cute son which has been confused for a while and ask.
"Little Yu, What do we call a person who has reached the 4th stage of foundation establishment?"
Hearing the easy question that's given by his mother, Yin Yu immediately answer the question without a second thought.
"Middle stage of foundation establishment!"
"Then what do we call a person who has reached the 6th stage of foundation establishment?"
"Middle stage of foundation establishment!"
Hearing Yin Yu reply makes Yin Ying smile bloom, and then she turns into Yin Liang and Yun Qian.
While Yin Yu who just answer the question finally figured out why his mother asks such an easy question to him and pay for his mother target to at least rest in peace in his heart.
"You guys heard that? both of them are the middle stage of foundation establishment! what's the difference?"
"No matter if it's 4th,5th, or 6th, all of them are the middle stage of foundation establishment!"
Yin Liang who heard it feels like he has eaten some sh*t and Yun Qian who heard it start to feel wronged by his sister-in-law.
'What do I do to deserve this God!, I don't even know what I said wrong!'
'I just praise your cultivation OK, then why do you need to make me feels that I'm useless!? that's not what's wrong? then is it because I call your child a girl?'
'Look at her child, pretty face, pretty voice and although she's flat, she's still a little child! And she might grow into a beautiful girl like her mother in the future!.'
'How is that a boy!? She's definitely a girl! or is it that …..?'
Thinking up to that conclusion, Yun Qian couldn't help but feel that he has finally met his long-lost relatives.
Yin Ying who notice his expression also figured out what he thinks about and without giving Yun Qian any time to talk, she has already kicked him into Yin family mansion while she took her son's hands.
"Dear husband, please go and take cares of your sworn brother for me, you didn't need to follow us anymore, I'll take Yin Yu to train while you can go and hear your sworn brother request since he wouldn't come here just to greet us."
Hearing the word that his wife says to him makes him curse his brother for ruining a family trip together with his family.
The thought of leaving his sworn brother to the servant while following his wife and son flash in his mind, even so, he decided to take care of his sworn friends in the end while sighing for his bad luck.
"Ah dear… I've been curious for a very long time now but…"
"Can I ask you one thing?"
Yin Ying who's just about to go suddenly stop while looking back at her husband and suddenly ask a question which makes Yin Liang feels 'my wife still cares about me after all' kind of feeling and becomes more energetic.
"You can ask me anything wife."
"Even if the question makes you angry?"
"Even if it makes me angry!"
Yin Liang said the word with great conviction to Yin Ying great satisfaction.
"You know how unique your sworn brother is right?"
"I've been meaning to ask if you ever-"
"NEVER!"