How to change the stream encryption method in NGinx

Question

My configuration: (No work) (openssl 1.1.1)

server{
listen 443 ssl http2;
ssl on;
root /var/www/;
index index.php index.htm index.html;
server_name explame.com;
ssl_certificate /etc/nginx/ssl/cert.pem;
ssl_certificate_key /etc/nginx/ssl/key.pem;
ssl_protocols TLSv1.3;
ssl_prefer_server_ciphers on;
ssl_ciphers 'TLS_CHACHA20_POLY1305_SHA256:!DSS';