Here is the full list of all 50 Sword and Fairy Inn 2 achievements.
Li Xiaoyao and Zhao Ling'er reach the highest level of Fondness, and trigger the relevant dating events
Li Xiaoyao and Lin Yueru reach the highest level of Fondness, and trigger the relevant dating events
Xiaoman and Long You reach the highest level of Fondness, and trigger the relevant dating events
Xiaoman and Anu reach the highest level of Fondness, and trigger the relevant dating events
Mu Changlan and Xie Cangxing reach the highest level of Fondness, and trigger the relevant dating events
Xing Xuan and Wang Pengxu reach the highest level of Fondness, and trigger the relevant dating events
Li Yiru and Han Zhongxi reach the highest level of Fondness, and trigger the relevant dating events
Long Ming and Ling Bo reach the highest level of Fondness, and trigger the relevant dating events
Xu Changqing and Zixuan reach the highest level of Fondness, and trigger the relevant dating events
Jing Tian and Tang Xuejian reach the highest level of Fondness, and trigger the relevant dating events
Yun Tianhe and Han Lingsha reach the highest level of Fondness, and trigger the relevant dating events
Fairy 4 characters are all partnerss, and trigger the relevant dating events
Fairy 3 characters are all partnerss, and trigger the relevant dating events
Jing Tian and Long Kui reach the highest level of Fondness, and trigger the relevant dating events
Yun Tianhe and Liu Mengli reach the highest level of Fondness, and trigger the relevant dating events
Xiu Wu and Yue Qingshu reach the highest level of Fondness, and trigger the relevant dating events
Sang You and Bai Moqing reach the highest level of Fondness, and trigger the relevant dating events
Resetting Fund to zero
Complete a journey without incident
Have a staff size of 15+, a fund reserve of 10,000,000, and reaching a visiting customer milestone of more than 1,000 person-times
Unlock all staff
Unlock all Spirit Servants and gears
Collect all materials and recipes, and reach max level for all recipes
Unlock all female staff
Unlock all male staff
Achieve overwhelming victory in Culinary Battle and Clerk Battle
Unlock all matching character icons
Inn reaching Lv.5
Inn reaching Lv.10
Inn reaching Lv.15
Inn reaching Lv.20
Inn reaching Lv.25
Inn profit reaching 1000
Inn profit reaching 4000
Inn profit reaching 16000
Inn profit reaching 64000
The inn has a daily visiting customer count of 20
The inn has a daily visiting customer count of 80
Collect tip from customers 50 times
Collect tip from customers 200 times
Have the clerk perform cleaning for a total of 70 times
Play 50 Clerk Battles
Play 50 Culinary Battles
Old Woman has made a total of 35 stays
Soldier has made a total of 35 stays
Beggar has made a total of 105 stays
Old Woman has made a total of 100 meal orders
Beggar has made a total of 300 meal orders
Black Miao Messenger has made a total of 100 meal orders
Obtain all other Achievements