The ability of the fourth-level star core is definitely quite strong, if it is changed to the previous third-level state, Tang Feng can't even take away the corundum vein found on Nanga Parbat Peak at one time, and now, the fourth-level star core has already brought two mines, and now it is still very easy to carry this corundum primary mine with a larger volume.

Of course, although the time required for the carrying of the vein is short, the energy consumed is several times that of the vein transportation and the carrying of the vein. If it is a vein to transport, with the energy reserve of the fourth-level star core, such a huge corundum primary mine may not use 7% of the energy to easily carry the big name Huaxia, but after using the ore vein to carry, this corundum primary ore vein directly consumes a full 35% of the energy reserve of the star core, which can make Tang Feng feel very distressed.

However, if this corundum primary ore is to talk about the overall value, I am afraid that it is more valuable than the corundum vein found by Tang Feng in Nanga Parbat Peak, and the most important thing is that the grade of this corundum primary ore is one grade lower than the corundum vein found in Nanga Parbat Peak.

It is easier to maximize the benefits by opening up the grade. If all the products produced are high-grade ruby sapphires, then over time, the price of high-grade ruby sapphires will fall. Tang Feng didn't want the two mines he had worked so hard to build, but he couldn't sell them at the expected price when they were mined.

Now that there is a grade division, then the mined high-grade or even top-grade ruby sapphire can be hoarded, released a little bit every once in a while, with low-grade ruby sapphire to maintain the market, with high-grade and top-grade ruby sapphire to maintain fame, this is the most authentic way.

It was precisely because of this that Tang Feng endured his heartache and gritted his teeth to directly collect this huge mineral vein into the star core space. Counting the energy consumed by the deformation survey, this operation consumed nearly 40% of the energy storage of the star core.

Fortunately, at this time, the four splits of the star core had been condensed, otherwise Tang Feng would really be reluctant to spend so much energy to carry this vein, Tang Feng would rather return to Huaxia and use the means of ore vein transportation to spend more time to move this vein over.

However, with this vein, Thailand's Chanthaburi does not need to go. Although the ruby sapphire produced in Thailand is also good, if it is compared with Myanmar's Mogok, it will be a grade lower, not to mention that there is a superb corundum vein in the star core space.

With these two veins, Tang Feng can find a place in Huaxia and put these two corundum veins into it, and the rest of the work is to develop them directly.

With this done, the trip is complete. In the past ten days and nearly half a month, the harvest is definitely great. The Star Core is upgraded to level 4. This is definitely the biggest gain of this trip, of course, those two corundum veins and the gold and silver mine are enough to double Tang Feng's net worth.

Wait for a good rest tomorrow, walk around Mandalay City for a day, and return to Yingjiang the day after tomorrow!

Tang Feng, who had made up his mind, slept until three poles in the morning before getting up, and after having a big meal with hyenas and bears, the three of them drove to the ancient city of Mandalay in the north of the city. Take a spin around Mandalay Palace. The first of the two must-see places in Mandalay is this Mandalay Palace.

Wander around the palace for the afternoon. Tang Feng and the three of them drove north again, and went to the second must-see place in Mandalay, that is, the famous Mandalay Mountain.

Although Mandalay Hill is only more than 230 meters high, it is the highest place in the entire city of Mandalay. From the hill, you can see the whole city of Mandalay and the Irrawaddy River. Mandalay is a must-see for watching the sunset, and there's a whole bunch of enthusiastic little lamas chatting with you.

It is said that the city of Mandalay is also named after the highest hill in the city, Mandalay Hill. Legend has it that Shakyamuni passed by this mountain when he preached Buddhism. Pointing to the vast land below the mountain, he predicted that in 2,400 years, a prosperous city would appear here. Sure enough, Mandalay is now the second largest city in Myanmar.

Of course, Tang Feng does not believe in this legend. But who made the whole of Myanmar believe in Buddhism?

After enjoying the spectacular sunset over Mandalay Hill, Tang and the three of them returned to Mandalay City. Compared with going to the northern cities of Myanmar, Mandalay is much safer, and it is also the city with the largest number of Chinese in Myanmar, so the food here also has some southwestern Chinese flavors.

Some time ago, I ate Indian food in India, and I almost didn't let Tang Feng burp and hated that it couldn't be a mouthful of curry flavor, so after seeing a restaurant on the side of the road that was obviously opened by Chinese, Tang Feng didn't care about the very average conditions of this small restaurant, and arched his head into it.

The owner of this restaurant is really Chinese, and he happens to be a fellow countryman with Tang Feng. The boss surnamed Wang, his ancestors are from Lu Province, and his grandfather was a soldier who entered Burma to fight the Japanese devils, and later stayed in Myanmar because of injury and did not go back. Later, Boss Wang's grandfather came to Mandalay, married a wife and had children from here, and stayed in Myanmar.

Although this Boss Wang has never been back to his hometown to see, when he heard that Tang Feng was from Lu Province in Huaxia, he was still very kind to Tang Feng, and even made four authentic Lu dishes for Tang Feng, and stated that he didn't want Tang Feng's money at all.

For this Boss Wang's enthusiasm, Tang Feng also accepted it with a smile. Being able to meet fellow villagers in this kind of foreign country 4,000 kilometers away from his hometown surprised even Tang Feng, a person who has been running around outside all year round, not to mention the owner of this hotel.

However, after dinner, Tang Feng invited this Boss Wang to a bar in the city to continue drinking, and this Boss Wang happily agreed, closed the door of the restaurant, and followed Tang Feng directly.

It is said that when the fellow sees the fellow, the tears are full of tears. Although Tang Feng and that Boss Wang were not in tears, the wine really drank the taste of "a thousand cups of wine for a confidant". With Tang Feng's net worth, he naturally won't order that kind of inferior red wine, and the best red wine in this bar almost made Tang Feng wrap up, which can be regarded as returning the friendship of Boss Wang's treat for dinner.

After drinking, it was almost the second half of the night, and after sending Boss Wang back, Tang Feng and the others went back to the hotel to rest.

At nine o'clock the next day, after the rested Tang Feng and the others had dinner, they embarked on the road back to Huaxia.

From Mandalay to Ruili, as long as you follow Highway 3, but the road conditions of this road are very bad, the distance of 450 kilometers made Tang Feng and his team walk all day, until nightfall, Tang Feng and they came to the Ruili border crossing. (To be continued......)