In April on the grassland, it is the best season of spring. The verdant green grass sway gently with the wind, the colorful wildflowers fill the grasslands with a subtle fragrance, bees and rainbow butterflies dance among the flowers, while small animals chase after each other in the tall grass. In the sky, the soaring eagle emits a series of clear cries, in the distant plains, the lead horse of the wild herd neighs loudly. The pitch-black shadow leopard nestled unfazed in the grass, yet its ears that twisted around alertly reveal its vigilance. The grassland bear, as sturdy as a huge rock, finally made it through the harsh winter. Under the spring sunshine, it makes a foolish looking attack towards a beehive on a short tree.