万丈光芒好菇凉
[wàn zhàng guāng máng hăo gū liáng]
Here, '菇凉' sounds similar to '姑娘', which translates as 'girl.' This nickname could describe someone very dazzling or bright like ten thousand rays of sunlight - shining bright and full of personality, perhaps even metaphorically radiant enough to attract people's admiration and attention.