[bug] HMaster启动后几秒消失

参考

https://blog.csdn.net/weixin_44896798/article/details/97800045

https://blog.csdn.net/liudi1993/article/details/77871303

https://blog.csdn.net/kfyong/article/details/40187241

https://blog.csdn.net/qq_23876393/article/details/79132488

https://blog.csdn.net/u010022051/article/details/44176931