How to Implement Persistent Wallet Modal Like Demo Using Vue + Wagmi + Reown

[isLiuyinghao]

Problem
I'm trying to replicate the behavior of the wallet connection modal shown in the Reown demo (demo). In the demo, the modal seems to remain persistent (does not close automatically) until the user successfully connects a wallet. However, in my implementation using Vue + Wagmi + Reown AppKit, the modal closes immediately after the user interacts with it (e.g., cancels or selects a wallet), even if no wallet is connected.
I want to achieve a "persistent" modal effect where the wallet connection modal stays open until a wallet is successfully connected, similar to the demo.