My items can be upgraded

• Chapter 1 Awakening, Steel Needle Pistol [Free]

• Chapter 2 Upgrade and kill strange birds [Free]

• Chapter 3 Sources of Initial Experience [Free]

• Chapter 4 Fragrant boiled bird meat [Free]

• Chapter 5: Encountering savages, upgrade to fight back [Free]

• Chapter 6 Loot, leave [Free]

• Chapter 7 Gathering Place by the River [Free]

• Chapter 8 Gao Wanyi’s Choice [Free]

• Chapter 9 Sharp Level 4 Folding Knife [Free]

• Chapter 10 Upgradable Tree House [Free]

• Chapter 11 Upgrade again [Free]

• Chapter 12 People died at the gathering place [Free]

• Chapter 13 Water Slime, good stuff! [Free]

• Chapter 14 The surprise of the people at the gathering place [Free]

• Chapter 15: Picking up leaks, blood fossils! [Free]

• Chapter 16 Can it be eaten? [Free]

• Chapter 17 Becoming stronger, Cai Mingyue [Free]

• Chapter 18 Meeting people from the Fire Tribe again, the moment of life and death [Free]

• Chapter 19 A little cool [Free]

• Chapter 20 Continuous Upgrading [Free]

• Chapter 21 Preparing for war? [Free]

• Chapter 22 Headshot Charging Bird [Free]

• Chapter 23 Misunderstanding with Crocodile [Free]

• Chapter 24: The seven-level steel needle pistol, which makes the crocodile afraid to show its head. [Free]

• Chapter 25 Crocodile’s Gift [Free]

• Chapter 26 Sister Wanyi, you are so beautiful [Free]

• Chapter 27 Enemy attack late at night [Free]

• Chapter 28 One shot at a time [Free]

• Chapter 29 Kill the enemy with force [Free]

• Chapter 30 The Price of Victory [Free]

• Chapter 31 Genocide Plan, Treehouse Platform Upgrade [Free]

• Chapter 32 Level 4 Wolf-Sided Bow [Free]

• Chapter 33 Core pulling and germination [Free]

• Chapter 34 Reaching Cooperation [Free]

• Chapter 35 Grasshopper Upgrade [Free]

• Chapter 36: Wooden sticks can be used, but they cannot add experience [Free]

• Chapter 37 Level 8 [Free]

• Chapter 38 Storage Box Upgrade [Free]

• Chapter 39 Level 8 Steel Needle Pistol [Free]

• Chapter 40 Making Bone Needles [Free]

• Chapter 41 Free Employees, Hunting [Free]

• Chapter 42 Green Feather Eagle [Free]

• Chapter 43 The Fire Tribe’s Temptation [Free]

• Chapter 44 Traveling Trader from the Salt Tribe [Free]

• Chapter 45 Spirit Witch Luo Zhe [Free]

• Chapter 46 Supernatural System [Free]

• Chapter 47 Classification [Free]

• Chapter 48 Level 10, bottleneck [Free]

• Chapter 49 No Life Star [Free]

• Chapter 50 Three Breakthrough Materials [Free]

• Chapter 51 Brother Cen Xi, you are so special [Free]

• Chapter 52 Level 9 Steel Needle Pistol [Free]

• Chapter 53 Preparing for War [Free]

• Chapter 54 Imitation of 'Eye of God' [Free]

• Chapter 55: Finding the destiny star, the eve of the war [Free]

• Chapter 56 The second attack, the war breaks out [Free]

• Chapter 57 The situation is reversed and the chase begins [Free]

• Chapter 58 Trap, outside the Fire Tribe [Free]

• Chapter 59 Entering the Fire Tribe [Free]

• Chapter 60 Fierce battle, narrow victory [Free]

• Chapter 61: Kill them all and capture the Fire Tribe (third update, please follow up) [Free]

• Chapter 62: Cutting out the roots, slave [Free]

• Chapter 63 The totem is scolding me, tear it down [Free]

• Chapter 64 Weird, someone suddenly went crazy [Free]

• Chapter 65 Du Xianfa’s proposal [Free]

• Chapter 66 Establishing the 'Tree Tribe' [Free]

• Chapter 67 Left and Right Hunting Team [Free]

• Chapter 68 The crocodile comes ashore [Free]

• Chapter 69 Traces of Fierce Birds and Beasts [Free]