What are the rewards for the return of old users in the fifth anniversary of Rainbow Island, and how to get them?

Reward: the hero's Venus, the hero's golden cloak, the hero's gold stockings, 99 lost experience beads (each with 500 million experiences), 14 experience beads with cooling time limit (each with 700 million experiences), octopus hat, blue kt hat, fishing net, some precious stones and a transformation card. That's about it. The most cost-effective ones are gold equipment and experience beads. After using all the experience beads, you can upgrade from 1 to 160, and there is no pressure to upgrade. How to get it: First of all, if you meet the requirements for the return of old friends, you can get the code of the old friend card in official website, redeem it in the game to get the old friend card, and then redeem it for the old friend return gift package in the NPC of Ilya Palace.