Why can't I see book art on Manga Bird app?

"Locke transmigrated into an era where everyone had Battle Beasts. Daemons were rampant and humans were forced to build walls around their dwellings while depending on Beastmasters to keep those monsters at bay. It was time for academies to open their enrollments and Locke only had a small snake that everyone claimed was useless! ""A snake? Isn't this just a normal snake? What a useless Battle Beast."" ""What potential can a snake have? Even if it evolves into a two-headed snake that's still only Level 1 strength. You might as well continue living like any other normal folk."" ""Who are you kidding? What makes you think you have what it takes to enter a Beastmaster University?"" Locke stayed calm as countless classmates and teachers mocked and made fun of him while he turned to his System's interface. ""All Beasts Hidden Evolution Paths!"" From a Two-headed snake to a Fire-and-Ice Two-headed snake... Then to a Demonic Shadow Snake... a Bright Serpent... Before finally, evolving into Medusa..."

After being awakened from their slumber, billions of people found themselves dispersed in various sealed crypts. Surrounded by earth, they each had only a shovel. They had to dig their own tunnels in order to advance to the next crypts. Nobody could predict whether it was a crypt full of supplies or monsters ahead! Klein was also forced to join in the digging, but he could see hints. [Dig further and you will end up in magma.] [It’s not a bad idea to dig to your right. After you enter the crypt, dash for four meters and stab the underground creature in slumber to death with a spear.] [A baby lamb is awaiting you on your left.] While everyone else was still exploring cautiously, Klein was already loaded with supplies and was dominating the underground world. While the rest were still stressed over their next meal, Klein was already trading with others with his leftover food...

Seven billion humans living on the Earth time-traveled together after they had woken up one morning. They all heard a synthesized female voice. [1. Welcome to the World of Beast Taming. You have become a Beast Tamer. You need to tame beasts, collect resources, and build your own home to live and develop in this world.] [2. You will get a cottage and a beast egg as your initial resources. To ensure the safety of your property and yourself, don’t go too far away from your house in the first three days, during which you will be protected as newbies.] [3. Taming wild beasts is mainly achieved by the mix of your blood. After being tamed and recognizing you as its owner, your beast will be your friend and helper. If you abuse it, its loyalty will decrease and you might get betrayed and attacked.] [4. As you mature, you will meet many Beast Tamers just like you. You can make friends and ally with each other. But you should also watch out for others because humans are unpredictable.] [5. There are many unknown things to be explored in this big world. But please bear in mind that you only live once.] At this moment, Macky found he could see hidden prompts. He could see the strengths, weaknesses, habits and characters, and evolutionary routes of all beasts. [Small Firefox: currently LV3, with the potential to achieve the S level. Sweets lover. Its hidden evolutionary route, Three-Tailed Spiritual Fox, will be unlocked when evolution stones of water, fire, and wind are collected.] [Bronze Treasure Box: one hundred portions of drinking water, one hundred portions of beast food.] [Silver Treasure Box: a bottle of evolution liquid medicine, a book on pet techniques.] [Gold Treasure Box: an architectural drawing of the training room for beasts.] While others were struggling for clothes and food with their initial pet beasts, Macky was building the playground for his 100th pet beast.

Lin An woke up and found himself in an Eastern Fantasy world. In this world, power was everything. The powerhouses could easily control it all. Those who were capable enough could claim everything, be it money, women, or power. A voice sounded in the mind of Lin An, who was still puzzled over his reincarnation to the Eastern Fantasy World. [Congratulations, host! You have activated the Success Rate System. Whatever you do, you will be able to see your success rate!] Since then, Lin An was able to check his success rate every time before he did something! “The chances of you successfully refining your body with this body refining technique are 90%.” “The chances of you obtaining treasures when you open this treasure box are 100%.” “The chances of you surviving in this cave are 0%.” “The chances of you being favored by the sacred maiden and having a relationship with her are 100%.”

Su Ming was reincarnated as a white wolf. He thought he would live an ordinary life as a wolf, but he realized that the world was quietly changing The snow leopard has grown long teeth, the brown bear's hands will petrify, the golden eagle can summon lightning, and even the northern goat will emit poisonous mist. Just as Su Ming had no idea what to do next, a notification appeared. [Known Evolution Paths] 1. Moon Herd Silver-clawed Wolf 2. Frost Bosch Wolf 3. Ancient Battle Mark Wolf

In 2030, an anomaly transpired, and aliens invaded the earth! At this age where the world was about to be destroyed, the top talents of mankind gathered from all over the world to develop a holographic game called Miracle. All humans on Earth would enter this game and battle against foreign invaders through holographic simulation. After Mike entered this game, he unexpectedly discovered that he could actually see all kinds of hidden information. [Beginner-tier Exotic Beast, Level: 1, Status: Weak…] [Boss-tier Exotic Beast, Level: 10, Status: Berserk...] [Overlord-tier Exotic Beast, Level: 15, Status: Idle. Will drop a piece of SSS-grade weapon when killed... ] [Old wooden crate with hidden SSS-grade equipment...] From then on, Mike used the system to quickly level up in Miracle. Gradually, when he looked back, he had become the world’s greatest existence!