Pay attention to OP and Arb: 1. OP will complete the main network upgrade and launch a new round of user incentive plan, distributing 20 million Op 2. Arb is also expected to issue coins in the near future; 3. OP and Arb will definitely promote users , developers, and ecological support to launch more intense competition 4. The investment targets that can be ambush are OP (released in a bear market, the new public chain conforms to the logic of speculating on the new rather than speculating on the old), gmx (decentralization is the soul of the blockchain, need attention)