According to the vague information of the mirror, Fang Huairan knew that the previous vibrations were all caused by someone casting a time-type peeping spell, but they were all blocked by the Great World Mirror.

Although there was only such a little bit of information, Fang Huairan was still completely relieved, as long as it was not discovered by someone who was hidden in the mirror of the world.

As for going back in time, what if you get your own information? There are thousands of races in the Zhuxing Realm, not to mention that it is difficult to confirm that he is a Terran monk, even if he confirms, is it possible that the other party will still find the Terran and let Feihong City hand over himself?

The possibility of the latter is basically none, although the Five Elements Spirit Clan has sent a merchant group to Feihong City for every major auction, but that is only limited to commercial exchanges, the two clans are far away, one is in the easternmost part of the Yuanchen Continent, and the other is in the west of the center, there is no border at all, even if the Five Elements Spirit Clan has the intention to support the surrounding alien races of the two demon clans, they are all too far away to gain more than they lose.

There is also the fact that it is impossible for Feihong City to ignore the cohesion within the two clans for this little thing, and according to the style of acting in Feihong City for so many years, although the two clans are not very powerful, their backbone is quite tough, and they have never compromised with any alien race.

Thinking about it, there are thousands of races in the Pearl Star Realm, and their survival status is fought for by strength, and once things such as affinity, compensation, vassalage, and child race happen, it means that their race has come to an end.

Thinking of this, Fang Huairan told Zhou Tong about the information and judgment he received, and Zhou Tong also agreed with Fang Huairan's analysis.

However, the careful Zhou Tong still felt that he had to be careful when he returned to Feihong City in the future, if according to Fang Huairan's second bad judgment, although the high-level of the two demon clans would not say anything, it was difficult to ensure that the monks who did not have the merger period coveted the benefits of the Five Elements Spirit Clan and secretly dealt with the two of them.

After all, when they were in the Demon Realm during the previous Dan period, as soon as the two of them left the city gate, they were caught up by the Demon Clan, and the information of the two could not have been sent by just the Demon Spy, and maybe there were monks who were also Terrans who contributed to the trouble.

And according to Zhou Tong's idea, that is, to continue to stay near the Five Elements Spirit Clan, one is to kill the Five Elements Spirit Clan to obtain the corpse and crystal nucleus, and the other is to search the soul to see if the Five Elements Spirit Clan has really obtained the information of the two of them, after all, the second pessimistic judgment is just Fang Huairan's thoughts, and the information given by the Great World Mirror will block all peeps.

Fang Huairan agreed with this very much, anyway, there is a Thousand World Mirror, there is no need to be afraid of being discovered, and now that they have the ability to isolate prying eyes, the two of them can rest assured that they can hunt the Five Elements Spirit Clan, so that they can be transformed by the Yin Yang Gourd and the Heaven and Earth Xuanhuang Pagoda for the two of them to cultivate.

It's just that you have to pay attention in the future, when dealing with the enemy, you must first sacrifice the Great World Mirror to protect yourself, and it is best that Zhou Tong does not show up.

The rest of the itinerary remained unchanged, and the two of them put the matter aside and began to study how many cultivators of the Five Elements Spirit Clan they needed to hunt, so that they could cultivate enough to reach the Great Perfection in the late stage of refining without considering the bottlenecks of each stage.

After the transformation of the spirit core of the corpse of the Five Elements Spirit Clan by the Yin Yang Gourd and the Heaven and Earth Xuanhuang Pagoda in the past few days, Fang Huairan estimated that the Yin Yang Beads and Xuanhuang Beads generated by transforming a Five Elements Spirit Clan in the late stage of refining was enough for the two of them to cultivate for about seventy years.

However, this is also because the transformation is a cultivator in the late stage of refining void, if the transformation is a cultivator in the early stage of refining void, then it is estimated that the generated heaven and earth vitality will be enough for two people to cultivate for sixty years, and the middle stage of refining is enough to cultivate for sixty-five years, between sixty years and seventy years.

Even so, this is much faster than the spirit core refining pills, which is enough for the same small realm cultivator to cultivate for fifty years, and the most of them are nearly half faster.

And if it is a cultivation pill in the refining period of elixir refining, it can be cultivated in the same small realm for twenty-five years at most, which is the same as the ratio of the cultivation time of the spirit core pill in the god transformation stage to the elixir pill, which is twice the relationship.

Fang Huairan and Zhou Tong calculated based on the experience of their predecessors that if they cultivated normally and only absorbed the aura of heaven and earth and did not take pills, then it would take at least one thousand years to complete their cultivation in the early stage of refining void, 1,500 years in the middle stage, and two thousand years in the later stage, all of which together would be almost half of the longevity of the cultivators in the refining period.

Of course, this is the average time of the theory, and the specific time is different because of the differences in the monks' cultivation methods.

Taking this average time as a reference, the two of them could save half of the time by taking the pill, or cultivating with the Yin Yang Gourd and the Heaven and Earth Yuan Qi in the Heaven and Earth Xuanhuang Pagoda, which means that it only takes five hundred years in the early stage of refining void, seven hundred and fifty years in the middle stage, and one thousand years in the late stage, to complete the cultivation of each small realm.

A spirit core pill has been cultivated for fifty years, regardless of the bottleneck, and cultivated to the great consummation of the late stage of refining the void, each person needs forty-five spirit core pills alone, and the two of them add ninety pills together, if you count the second and third yuan infants, they have all cultivated to the great perfection of the late stage of refining the void, then they need two hundred and seventy pills.

In other words, the two of them needed to kill at least two hundred and seventy cultivators of different races, which was enough for the three Yuan Babies to cultivate to the Great Perfection in the late stage of refining the void by taking drugs, plus the pills that broke through the bottleneck, then there were even more.

If the corpses and spiritual cores of the Five Elements Spirit Clan were used to transform the Heaven and Earth Yuan Qi cultivators, the number could be smaller, and in terms of the transformation efficiency of the Five Elements Spirit Clan in the middle stage of refining void, only two hundred and a few were needed, which was enough for all the two and three yuan babies to cultivate to the Great Perfection in the late stage of refining void.

Counting this, Fang Huairan and Zhou Tong were quite excited, killing more than 200 monks of the same level was just a little more time for the two of them, and the goal was completely within reach, so they could give it a try.

Of course, when killing, you have to be careful, you can't be caught by a monk who has cultivated above the Five Elements Spirit Clan's merge period, and it's best to take a shot and change places.

However, these are all specific studies in the future, and after calculating the needs of the two of them to cultivate, Fang Huairan and Zhou Tong took out the map of the Yuanchen Continent and began to study the killing route of changing places with one shot.

In the end, the two of them decided to go around the eastern edge of the Five Elements Spirit Clan's sphere of influence, looking for a cultivator of the same level in the refining period to kill, and before killing, they had to pre-arrange the teleportation array of the child and mother as they did before on the Phantom Clan.

With the Zimu Teleportation Array, plus the Five Elements Movement Order in the hands of the two of them, as long as they are not unlucky enough to encounter a monk above the merge who will block the space, the two can be said to come and go freely.

After planning the route, the two looked at each other and smiled, Zhou Tong joked: "It was okay to refine the alien spirit core in the past, but it was okay to directly transform the corpse into heaven and earth aura like this, how can it feel like cannibalism and cultivation!"

Fang Huairan stretched out an index finger and shook it, and said: "This is not the same, we never eat people directly, the Yin Yang Gourd and the Heaven and Earth Xuanhuang Pagoda themselves have the ability to brush all things in the heavens and the earth, at this stage, it is just that the ability is not enough, in order to transform specific things, such as thunder and lightning, the spiritual power in the forbidden formation, the corpse of the Five Elements Spirit Clan, etc." ”