101Leafy researched the games.
Giant Wyvern Invasion
- Goal
- Protect the fortress against Lao-Shan Lung
- Failure
- If the fort is destroyed: Reward Zero, Time Over
- Stars
- 6
- Area
- Fortress
- Time limit
- 50 min
- Contract fee
- 1,200z
- Reward
- 8,100z
- Taken off per faint
- 2,700z
- Monsters
- Lao-Shan Lung
The Lao-Shan Lung moves forward through areas 1, 2, 3, 4, and 5 in that order, and you can bring it down in area 5.
魔物獵人PORTABLE 完全攻略本 (青文出版社, 2006), p. 251, our translation
Requestor: Village Chief
The giant wyvern they call Lao-Shan Lung is headed this way. If we don't stop him at the fortress, there will be nothing left of the village.
Quest rewards
| Name | Count | Chance |
|---|---|---|
| Commendation | 1 | 1% |
| Ruststone | 1 | 25% |
| Lao-Shan's Scale | 1 | 25% |
| Lao-Shan's Shell | 1 | 25% |
| Lao-Shan's Scale | 1 | 15% |
| Sm Lao-Shan Claw | 1 | 9% |
| Name | Count | Chance |
|---|---|---|
| Lao-Shan's Shell | 1 | 100% |
| Name | Count | Chance |
|---|---|---|
| Lao-Shan's Shell | 1 | 65% |
| Ruststone | 1 | 35% |
| Name | Count | Chance |
|---|---|---|
| Lao-Shan's Shell | 1 | 75% |
| Ruststone | 1 | 25% |
| Name | Count | Chance |
|---|---|---|
| Lao-Shan's Scale | 1 | 50% |
| Lao-Shan's Shell | 1 | 50% |
| Name | Count | Chance |
|---|---|---|
| Lao-Shan's Scale | 1 | 50% |
| Lao-Shan's Shell | 1 | 50% |
Rows in bold are always received.
Source: 魔物獵人PORTABLE 完全攻略本 (青文出版社, 2006), p. 346