How add ipset in the conf.yaml?

I hope add ipset in my conf.yaml, But I found it never add ip into ipset list, and I have create ipset list by this command.

ipset create vdlist hash:ip

This is my conf.yaml, can you tell me what wrong is it? thanks!

bootstrap:
- "119.29.29.29:53"
listen-addrs:
- "0.0.0.0"
listen-ports:
- 5353
upstream:
- "tcp://8.8.8.8:53"
- "[/baidu.com/]119.29.29.29:53"
all_servers: true
cache_size: 4194304
cache_optimistic: true
ipset:
- "baidu.com/vdlist"