https://github.com/waurblove/LLM/blob/main/day2.md
https://github.com/waurblove/LLM/blob/main/day3.md
https://github.com/waurblove/LLM/blob/main/day4.md
https://github.com/waurblove/LLM/blob/main/day5.md
https://github.com/waurblove/LLM/blob/main/day6.md
https://www.bilibili.com/opus/884611448799494198?spm_id_from=333.999.0.0
https://www.bilibili.com/opus/885233381512577049?spm_id_from=333.999.0.0
https://www.bilibili.com/opus/885721367103668242?spm_id_from=333.999.0.0
https://www.bilibili.com/opus/887229063845904388?spm_id_from=333.999.0.0
https://www.bilibili.com/opus/888162209936441346?spm_id_from=333.999.0.0
https://www.bilibili.com/opus/888533136204365833?spm_id_from=333.999.0.0