Time is short

"Phoenix queen,being the disciple of Taiyi doesn't mean that you can do anything you want. Besides this is the demon realm and not your fire realm. Be careful on how you tread or I might end up making you stay in this place," demon king Yang Jian threatened. After the catastrophic fight that took place many years ago the strength of the four families waned and their influence weakened hence some of the second class clans took advantage of this opportunity to rise hence there were now seven demon kings but the demon king of the black dragon race still held more power and influence as compared to the other clans. It was also him that took in Feng Xin and decided marry her." Who do you think you are to mention my master before me? Don't force me to start a massacre in this place. Believe me I am hot tempered and not as merciful as my master so stop pushing my bottom line. Feng Xin,the relationship between a god and a demon is forbidden and their union is catastrophic, I can't allow you to make such a foolish decision or else what will people say about my phoenix clan? I am not so benevolent so you have only two options; come with me peacefully or...," Feng Jiu slightly paused as she stared at her sister before calmly uttering," die," Feng Jiu said as her aura erupted. The woman in black was shocked by this but she did not utter a word." Feng Jiu,I have been calling you the phoenix queen because of my respect for your master but if you push us too far then I will show you no mercy," demon king Yang Jian said as his aura also erupted and two horns appeared on his forehead. "I am in need of a mount so I won't mind if you want to be my mount. Even if I were to accept you I guess you are not worthy," Feng Jiu said as she saved her hand and the aura that was almost erupting from the demon king instantly calmed down." Sister stop it. I will leave with you," Feng Xin who had been quiet all along finally couldn't maintain her silence." You could've said so earlier," Feng Jiu said with a smile as she waved her hand and then the trio disappeared. "You demons better keep yourselves in check and don't interfere with matters concerning my flower realm or else the next time I come to this place I won't be so peaceful," Feng Jiu left these words behind. The faces of the demon kings darkened when they heard this. Since when had someone trespassed the demon realm arrogantly demanding for someone and then leaving unscathed. Not forgetting that she even dared to threaten them." This bird is too much," one of the demon kings furiously said after Fwng Jiu had left. The other demon kings shared in his opinion." No matter what we must keep calm. It is not a good time for us to wage war with the fire realm because of a lady. Moreover, with her in the fire realm we cannot bear the consequences of attacking the fire realm. The only way to deal with her was by using her sister but she is more ruthless than I thought. If her sister would've insisted on staying then she would've killed her sister by her own hands," demon king Yang Jian said. With this they had seen the bottom line of the phoenix queen and also tried to gauge her strength and temperament but the result surprised them as it seemed that the phoenix queen was indeed strong moreover with the acknowledgement from the fire realm she was definitely invisible in the fire realm so if they wanted to deal with her they had to think of a way to lure her out of the fire realm. Meanwhile in the fire realm,Feng Jiu appeared inside the palace and took Feng Xin with her to a dungeon below the palace." Dear sister,make yourself comfortable in this place," Feng Jiu said as she patted her sister's shoulder. Feng Xin's face immediately grew pale as her aura fell until she was a mortal." I have sealed your immortal spirit and destroyed your dantian," Feng Jin calmly said." Feng Jiu,you are really cruel. You can't even spare your sister. Why don't you just kill me? Kill me," Feng Xin said as she gnashed her teeth in hatred while staring at Feng Jiu with intense hatred and murderous intent in her eyes. If looks could kill then Feng Jiu could've died more than a thousand times now." Be thankful that I spared your life. I also don't want to keep your dog life but mother made me swear not to let your blood stain my hands or else... Hmph," Feng Jiu harrumphed coldly but she did not turn around to stare at her sister." You are even worst than those demons. You can't even spare your kins. I swear,one day I will kill you myself if you don't kill me today," Feng Xin said in a cold tone." I'll be waiting for that day but as for now just make yourself comfortable in this place. When you've had enough of this place you can order the guards to transfer to the lower dungeons," Feng Jiu said causing Feng Xin to shudder as she stared at her sister. She was no longer the sister she knew." Feng Jiu,when did you become like this? Where did that caring sister go to? When did you become so cold? Why did you turn out like this?" Feng Xin asked as she stared at Feng Jiu's back. At that moment Feng Jiu's figure trembled slightly." She died. You were the ones who made me turn out like this. So why do you ask? Are you finally scared of your creation?" Feng Jiu asked scornfully. Feng Xin couldn't reply and seemed to remember her innocent and adorable sister. As the first sister, she was supposed to protect her but instead she schemed against her from time to time and wanted to kill her. They were indeed the reason behind their sister's cruel personality." If you teach a monkey to steal bananas do you expect it to steal mangoes? I can only congratulate you for being a good teacher. We ,phoenixes, are born with high chances of becoming high gods but celestial gods are our limits but do you know why? "Feng Jiu asked as she turned around to stare at her sister." The only reason why Taiyi was able to be my master despite there being so many people is because we share the same dao. We phoenixes are born to be gods but only with the heartless dao can we become strong enough to challenge ancestral gods. You thought that you were destroying me but instead you guys helped me," Feng Jiu said before she disappeared but her last statements left her sister dumbstruck." Your lifespan is soon coming to an end. So what if you have mastered the heartless dao? You still can't escape death by forcefully cultivating the heartless dao especially with such a loophole in your heart," a voice said inside Feng Jiu's head before an image of a fire phoenix appeared before her." You are just my martial and form so why do you insist on devouring me?" Feng Jiu asked with a cold smile on her lips." This is how it should be. I am you and you are me so we should merge as soon as possible," the fire phoenix said." I promised to wait for him. After his trial is over I'll merge with you so just be patient till then," Feng Jiu said." I will wait but am afraid your body can't wait. The more you use you spiritual powers the weaker you become and soon you will die," the phoenix said." Extending my life until he is back is not that hard,right?" Feng Jiu asked mockingly." How funny. No one can save heavens. Not even if he returns so what's the use of waiting for him? His future is already predestined. He cannot get past this trial," the phoenix said. "What will happen after we merge?" Feng Jiu asked." Rebirth," this was the only word the phoenix said before it returned to Feng Jiu's body via the phoenix mark on her forehead.