The three men flew through the air for nine days before they landed at a city gate. The city wall is engraved with four golden characters of "Ethereal Immortal City". Tie Yi found that there were many people at the gate of the city who fell by all kinds of magic weapons, each holding a jade card in their hands, and the people who entered the city only needed to aim the jade card at the four big characters of "Ethereal Immortal City", and the side door of the city gate would automatically open and let people pass.

"Girl, I'll choose a better courtyard for your mother in a while, and arrange your mother in the city, okay?" Mother-in-law Taoyuan asked Tie Yi with a smile.

"Let my mother-in-law bother, everything in Tieyi is arranged by my mother-in-law," Tieyi said obediently, you must know that mortals are not allowed to step into the sect, and even letting Tie Sister-in-law live in Ethereal City is an exception.

"Okay, let's go into the city." Mother-in-law Taoyuan was very satisfied with Tieyi's performance, so she took out the jade card and shook it casually a few times, only to see that the city gate was completely open.

For a while, the people around were shocked, because except for the heads and ancestors of the Ethereal Sect in the past dynasties, there was no one who could open the city gate widely, and this person was still an inconspicuous figure in the foundation building period, how could this not attract everyone's attention.

Tie Yi also didn't expect that Taoyuan's mother-in-law would be able to open the entire city gate for them to enter. After all, the previous people had entered through the side door. It seems that this mother-in-law, who only has a foundation building period, will have a higher status in the sect than she expected.

So in the envious and surprised eyes of many people, the three people in iron clothes walked into the city, and the city gate was immediately closed. There are also a lot of unconvinced people in the back, learning from the Taoyuan mother-in-law to open the city gate, but still walked in through the side door, some people say that the Taoyuan mother-in-law was lucky, touched the mechanism of the city gate to appear just now.

The aura in the ethereal city was more than ten times more than that in the outside world, and Tie Yi held Tie Sister-in-law's arm with his hand, looking at the lively crowd on the street. Granny Taoyuan took the two of them through the streets for a few days, turned into an alley, and came to a very small courtyard.

"What do you think of this place for your mother?" Mother-in-law Taoyuan looked at Tie Yi with some pride.

I saw a few peach trees in the yard blooming luxuriantly, a gust of breeze blowing, bursts of peach blossom fragrance paved over, a bluestone path crisscrossed vertically and horizontally, a purple bamboo house is covered with all kinds of flowers and green grass, although not magnificent but extremely elegant.

"Mother-in-law, this place is amazing, I want to live here." Tie Yi said with bright eyes.

"If you're satisfied, I'll give this sign to your mother in a moment. You can only go down once a year, but of course if you reach the foundation building period, you can enter and leave the school freely. Okay, go and explain it to your mother. Taoyuan's mother-in-law said to Tieyi. After Taoyuan's mother-in-law finished speaking, she ran away without a trace.

Tie Yi looked at the jade card in his hand, turned around and said to Tie Sister-in-law, who had been silent

"Mother, you take this away, you can live here in the future, I can only go down the mountain once a year in the future, and my mother-in-law will send someone to bring you something to eat every year, so you just need to take good care of your body" Tie Yi said softly to Tie Sister-in-law.

"Okay, Yiyi, my mother still has something to tell you, you were still young at the time, so you haven't mentioned it," Tie Sister-in-law took the jade card and pulled the iron coat and said with some relief.

"Mother, you say, daughter, listen," Tie Yi helped Tie Sister-in-law to sit down on the stone bench in the courtyard.