Landlord, the best medicine in Gu Jian is Xuanshuang the Great (full of blood and blue), but this can't be bought. Again, the medicine only adds 1000 blood, and 1000 blood is not worth it. So I suggest you cook in blue. After the monster is killed, ask Lan Sheng or Qing Xue to bring skills and add blood, and then cook for them, which will save money (money is hard to get in Gu Jian).

Also, did you take too much medicine to fight the black dragon? What a waste ~ actually, fighting the black dragon is very simple. You just have to stick to a certain round, like 10? With Gui Xingsha, Tu Su can be washed into the soil without washing into the whole soil, mainly the second skill in the soil attribute, boundless pure land, immune damage that time, this is added, and other attributes are optional. You and the black dragon should each have one shot, and it is just right to use this skill to return to Xingsha later. So don't force it ~

Well, if the landlord wants to play for the second time, he can sell everything before playing the last BOSS, which will make a lot of money. Because the second reincarnation only keeps money, all other items disappear. And the second reincarnation system will give you 20 Jade Maid Shen Yuan, 20 Liuxia Fairy Brew, 20 Guiyuan Fairy Dew, 20 Candle dragon Coins, 10 Bing Xin and the location of 6 protagonists ~