Send the Big Five
Xiao Yan who already went inside Complete Temporal Demon Spirit Book to get his wives saw they are just talking with each other. He greeted them and ask " how long that I not with you guys?"
They look at each other and said " around 1 years or something like that".
Xiao Yan nodded and he thought 1 years same as 10 minutes outside world (I'm not good with math, I just predict it). Xiao Yan continue asking "you guys already become God Realm Expert? Did you guys feels something higher than God Rank?"
They nodded to confirm his suspicious. They all feel that higher Realm is waiting for them. They still have much time and can just cultivate in their most comfortable time. Xiao Yan's Temporal Demon Spirit Book doesn't have any energy recharge needed. They can go in when they ready and can go out when they are bored. Now they are bored and want to go outside.
They went outside to know about Divine Feather Sect and about the war. They only left for 2 days and nothing major happened. Only little fight happened between Demon God Alliance and Righteous Alliance. Righteous Alliance doesn't request any reinforcement because they know they can win easily.
They just need to delay the time as much as they can. They already heard about the story of Sage Emperor and know if this information got known to Sage Emperor, all of them will die. So they just delayed the time as much as they can. Xiao Yan already know about the fight went to Big Five and tell them about his breakthrough.
They heard about his breakthrough and asked about the realm. Xiao Yan tell them the Realm he gave name. God Realm. It is higher then Deity Rank and can kill Deity Rank with a pinch of their fingers. They was shocked because they feel the pressure to become stronger from Xiao Yan. Xiao Yan saw their face and decided to help a little.
"I can still help but you guys need to make soul contract with me. If this things got known to outsider, Sage Emperor is the first to come. This artifacts can make lot of people crazy for it. So you guys need to make Soul Contract with me." said Xiao Yan.
They all nodded and take the offer. Xiao Yan make the soul contract and send them inside and went inside too. "I will take you guys out in 4000 years. Just cultivate your hardest. It will be only 4 days outside, so don't worry and just cultivate in peace." Xiao Yan said and went outside.
They was shocked because only 4 days will passed outside. They all sit cross legged and cultivate. They cultivate for the first 1000 years and 1 of them breakthrough and become High Rank Deity Rank. After another 100 years the other 4 already breakthrough. They cultivate for another 3000 years and they all become Low Rank God Realm Expert.
Xiao Yan take all of them out of Complete Temporal Demon Spirit Book and saw they already become Low Rank God Realm Expert. Xiao Yan nodded in satisfaction. Now they have the power to fight against Sage Emperor Soldier. Xiao Yan predicted Sage Emperor Soldier must be in this realm, but there won't be too much of them. It was hard to make God Realm Expert.
Xiao Yan feel that he still need more God Realm Expert to fight in the frontline against Sage Emperor's Soldier. Xiao Yan thought for a moment before telling the Big Fives about what he is thinking. They also thought the same and recommended all Deity Realm Expert to be send inside. The five of them can hold the line for a moment.
They doesn't want to show their true prowess because they scared to get the attention of Sage Emperor.